<SUBMISSION>
<ACCESSION-NUMBER>0001070235-04-000032
<TYPE>6-K
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20040504
<FILING-DATE>20040504
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>RESEARCH IN MOTION LTD
<CIK>0001070235
<ASSIGNED-SIC>3661
<IRS-NUMBER>000000000
<FISCAL-YEAR-END>0228
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>6-K
<ACT>34
<FILE-NUMBER>000-29898
<FILM-NUMBER>04778409
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>295 PHILLIP ST
<STREET2>WATERLOO
<CITY>ONTARIO CANADA
<STATE>A6
<ZIP>00000
<PHONE>5198887465
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>295 PHILLIP STREET
<STREET2>WATERLOO, ONTARIO N2L 3W8
<CITY>ONTARIO
<STATE>A6
<ZIP>N2L 3W8
</MAIL-ADDRESS>
</FILER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>pr050404threereleases.htm
<DESCRIPTION>PR050404 - THREE PRESS RELEASES
<TEXT>
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     <!-- Control Number: pr050404                                                         -->
     <!-- Rev Number:     001                                                              -->
     <!-- Client Name:    Research In Motion Limited                                       -->
     <!-- Project Name:   3 Press Releases                                                 -->
     <!-- Firm Name:      Investor Relations                                               -->
     <TITLE>PR050404 - 3 Press Releases</TITLE>
</HEAD>
<BODY>









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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><div align="center"><font face="Times New Roman, Times, Serif" size=2><u><b>FORM
  6-K</b></u></font><BR><A NAME=A003></A></div><P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>SECURITIES
AND EXCHANGE COMMISSION </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Washington, D.C. 20549 </FONT></P>

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<A NAME=A005></A>
<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Report of Foreign
Private Issuer </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Pursuant to Rule 13a-16
or 15d-16 of </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>the Securities Exchange Act
of 1934 </FONT></P>
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</TD>
</TR>
</TABLE>
<BR>
<p>&nbsp;</p>
<table width="600" border="0">
  <tr>
    <td width="230">For the month of</td>
    <td width="236"><b>May</b>
      <hr>
    </td>
    <td width="112"><b>2004</b>
      <hr>
    </td>
  </tr>
  <tr>
    <td width="230"><font face="Times New Roman, Times, Serif" size=2>Commission
      File Number</font></td>
    <td width="236"><b><font face="Times New Roman, Times, Serif" size=2>000-29898
      </font></b>
      <hr>
      <b><font face="Times New Roman, Times, Serif" size=2> </font></b></td>
    <td width="112">
      &nbsp;<hr>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center"> <font face="Times New Roman, Times, Serif" size=3><b>Research
        In Motion Limited</b> </font>
        <hr>
        (Translation of registrant&#146;s name into English)</div>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center">295 Phillip Street, <br>
        Waterloo, Ontario, Canada <br>
        N2L 3W8 </div>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center"><font face="Times New Roman, Times, Serif" size=2>(Address
        of principal executive offices) </font></div>
    </td>
  </tr>
</table>

<P>&nbsp;</P>

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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark whether the registrant files or will file annual reports under cover Form
20-F or Form 40F.  </FONT></TD></TR>
</TABLE>
<div align="center"><BR>
  <table width="427" border="0">
    <tr>
      <td width="200"><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Form 20-F
        ___________</font></td>
      <td width="217"><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Form 40-F_____<u>X</u>_______</font></td>
    </tr>
  </table>
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</div>
<br>
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark         if the registrant is submitting the Form&nbsp;6-K in paper as
permitted         by Regulation&nbsp;S-T Rule&nbsp;101(b)(1):________________  </FONT></TD></TR>
</TABLE>
<BR>

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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark if   the registrant is submitting the Form&nbsp;6-K in paper as permitted
by Regulation&nbsp;S-T   Rule&nbsp;101(b)(7):________________  </FONT></TD></TR>
</TABLE>
<BR>

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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark whether by furnishing the information contained in this Form, the
registrant is also thereby furnishing the information to the Commission pursuant to Rule
12g3-2(b) under the Securities Exchange Act of 1934.  </FONT></TD></TR>
</TABLE>
<div align="center"><BR>
  <table width="441" border="0">
    <tr>
      <td> <FONT FACE="Times New Roman, Times, Serif" SIZE=2>Yes__________________</font></td>
      <td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>No________<u>X</u>__________</font></td>
    </tr>
  </table>
  <br>
  <!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
"Yes" is marked, indicate below the file number assigned to the registrant   in
connection with Rule 12g3-2(b) : 82-_______________  </FONT></TD></TR>
</TABLE>
<BR>

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<TD>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>DOCUMENT INDEX </FONT></H1>
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</TD>
</TR>
</TABLE>
<BR>
<!-- MARKER FORMAT-SHEET="Head Sub 1 Left" FSL="Default" -->
<A NAME=A011></A>
<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2><I>&nbsp;&nbsp;&nbsp;
  .</I> </FONT></P>

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               <TABLE WIDTH=600 CELLPADDING=0 CELLSPACING=0>
                    <TR VALIGN=TOP>

    <TD ALIGN=RIGHT WIDTH=8%>
      <div align="center">
        <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document</FONT></p>
        <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>1. </FONT></p><BR><BR>
 <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2. </FONT></p><BR><BR>
 <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3. </FONT></p><BR><BR>
      </div>
    </TD>

    <TD ALIGN=LEFT WIDTH=81%>
      <p>&nbsp;</p>
      <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated May 4, 2004
 (&#147;RIM to Host Third Annual Wireless Enterprise Symposium&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated May 4, 2004
 (&#147;Vodafone Australia and RIM bring BlackBerry Wireless Solution to Australia&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated May 4, 2004
 (&#147;Telus Mobility Launches Two New BlackBerry Handhelds&quot;)</FONT></p>

    </TD>

    <TD WIDTH=11%>
      <P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2> Page
        No</FONT></P>
      <P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2 </FONT></P><BR>
<P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3 </FONT></P><BR>
<P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3 </FONT></P><BR>

    </TD>
                    </TR>
                    </TABLE>
                    <BR>


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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 1 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>



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<A NAME=A001></A>
<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>[GRAPHIC OMITTED][GRAPHIC
OMITTED] </FONT></P>

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<A NAME=A002></A>
<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>May 4, 2004 </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A003></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>FOR IMMEDIATE RELEASE </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Major Center Bold" FSL="Default" -->
<A NAME=A004></A>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>RIM TO HOST THIRD
ANNUAL WIRELESS ENTERPRISE SYMPOSIUM </FONT></H1>

Enterprise Customers, Analysts and Industry Leaders to Meet in Chicago on May 18-19

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>Waterloo, ON &#150; </B>The third
annual Wireless Enterprise Symposium is scheduled to take place in Chicago on May 18-19,
2004. This unique and popular conference provides intensive educational and networking
opportunities for IT professionals and business executives responsible for developing and
implementing wireless enterprise strategies. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Hosted by Research In Motion (RIM)
(Nasdaq: RIMM; TSX: RIM), the Wireless Enterprise Symposium is co-sponsored by an
impressive line-up of more than 50 industry leaders including IBM, PalmSource, Sun
Microsystems, AT&amp;T Wireless, Cingular Wireless, Motient, Nextel, Salesforce.com,
T-Mobile and Verizon Wireless. No other forum offers such a focused and substantive agenda
with opportunities to engage industry experts, wireless carriers, device manufacturers,
software vendors and multi-platform solution providers. Wireless Enterprise Symposium 2004
will provide high-impact content at both the strategic and hands-on levels. Attendees will
choose from a broad spectrum of keynotes, general sessions, technical seminars, labs,
training, case studies, demonstrations, roundtable discussions and exhibits. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Wireless Enterprise Symposium 2004 is
focused on providing the information and tools needed to effectively plan, implement and
evolve a wireless enterprise strategy. Leading analysts from Gartner Research, IDC, Ovum
and the Yankee Group will present as well as guest speakers from RIM, IBM, PalmSource, Sun
Microsystems and many others. A special keynote addresses is also scheduled with Clayton
M. Christensen, best-selling author of <I>The Innovator&#146;s Dilemma, Innovation and the
General Manager</I> and <I>The Innovator&#146;s Solution</I>. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Wireless Enterprise Symposium 2004
features three tracks with a choice of more than 50 sessions to allow attendees to
customize and maximize their learning opportunities. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A005></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Track 1 &#150; Leading
With Wireless </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Useful for anyone who needs to know
their options for shaping a wireless strategy. Industry leaders and peers will offer a
high-level overview of today&#146;s technologies, de-mystify the technospeak and present
best practices and the criteria for measuring ROI. This track is ideal for the CIO, CEO
and senior IT manager who make decisions on investing in wireless solutions. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A006></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Track 2 &#150;
Administering Your Wireless Deployment </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>It&#146;s a common challenge: once a
company has a wireless vision, how do they get it up and running, or build on their early
success? This track will provide an opportunity to gather input from other companies and
experts who have successfully deployed wireless solutions. This will be the first choice
for administrators who manage their organization&#146;s wireless deployment. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Center Bold 1" FSL="Default" -->
<A NAME=A007></A>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=3>-more- </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A008></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Track 3 &#150; Building
with BlackBerry&reg; </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Valuable for anyone who has deployed
BlackBerry for wireless email and now wants to understand how to roll out new applications
for the sales force, field force, IT department or other knowledge workers. This track
will transfer knowledge on the latest strategies, tools, techniques and applications for
BlackBerry and presents an excellent learning opportunity for CIO&#146;s, CTO&#146;s, IT
directors, business system specialists and application developers. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>For more information on the Wireless
Enterprise Symposium 2004, or to register online, please visit: <U>www.attendwes.com</U>. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A009></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion
(RIM) </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Research In Motion is a leading
designer, manufacturer and marketer of innovative wireless solutions for the worldwide
mobile communications market. Through the development of integrated hardware, software and
services that support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email, phone, SMS
messaging, Internet and intranet-based applications. RIM technology also enables a broad
array of third party developers and manufacturers to enhance their products and services
with wireless connectivity to data. RIM&#146;s portfolio of award-winning products,
services and embedded technologies are used by thousands of organizations around the world
and include the BlackBerry&reg; wireless platform, the RIM Wireless Handheld&#153; product
line, software development tools, radio-modems and software/hardware licensing agreements.
Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America,
Europe and Asia Pacific. RIM is listed on the Nasdaq Stock Market (Nasdaq: RIMM) and the
Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com or
www.blackberry.com. </FONT></P>

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     <P ALIGN=CENTER>_________________ </P>

<TABLE>
<TR>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contacts:</B><BR>
Courtney Flaherty<BR>
Brodeur Worldwide for RIM<BR>
(212) 771-3637<BR>
cflaherty@brodeur.com<BR><BR></FONT></TD>
</TR>
<TR>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Investor Contact:</B><BR>
RIM Investor Relations<BR>
(519) 888-7465<BR>
investor_relations@rim.net<BR><BR></FONT></TD>
</TR>
</TABLE>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Forward-looking statements in this
news release are made pursuant to the &#147;safe harbor&#148; provisions of the United
States Private Securities Litigation Reform Act of 1995. When used herein, words such as
&#147;intend&#148; and similar expressions are intended to identify forward-looking
statements. Forward-looking statements are based on assumptions made by and information
available to Research In Motion Limited. Investors are cautioned that such forward-looking
statements involve risks and uncertainties. Important factors that could cause actual
results to differ materially from those expressed or implied by such forward looking
statements include, without limitation, possible product defects and product liability,
risks related to international sales and potential foreign currency exchange fluctuations,
the initiation or outcome of litigation, acts or potential acts of terrorism,
international conflicts, significant fluctuations of quarterly operating results, changes
in Canadian and foreign laws and regulations, continued acceptance of RIM&#146;s products,
increased levels of competition, technological changes and the successful development of
new products, dependence on third-party networks to provide services, dependence on
intellectual property rights and other risks and factors detailed from time to time in
RIM&#146;s periodic reports filed with the United States Securities and Exchange
Commission, and other regulatory authorities. The Company has no intention or obligation
to update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. </FONT></P>
















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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 2 </FONT></P>
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<A NAME=A001></A>
<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>[GRAPHIC OMITTED][GRAPHIC
OMITTED] </FONT></P>

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<A NAME=A002></A>
<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>May 4, 2004 </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A003></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>FOR IMMEDIATE RELEASE </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A004></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Vodafone Australia and
RIM bring BlackBerry wireless solution to Australia </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Left" FSL="Default" -->
<A NAME=A005></A>
<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>BlackBerry Provides
Mobile Professionals with Integrated Access to Email, Data and Phone Applications </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>Sydney, Australia and Waterloo,
Canada &#150; </B>Vodafone and Research In Motion (RIM) (Nasdaq: RIMM; TSX: RIM) today
announced plans to offer the BlackBerry&reg; wireless solution to mobile professionals in
Australia. Operating on Vodafone&#146;s GSM/GPRS network, BlackBerry will provide
integrated access to email, data and phone applications, allowing mobile professionals to
stay connected to information and communications while on the go. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;BlackBerry strongly fits with
our commitment to deliver leading-edge wireless services that provide the freedom and
flexibility to communicate and access information while mobile,&#148; said Chantal Walker,
General Manager, Business Markets, Vodafone Australia. &#147;With our extensive network
coverage in Australia and the growing demand for always-on information access, we are
confident the BlackBerry wireless solution will be popular among our customers.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;BlackBerry is growing in
popularity throughout Australia and the rest of the world because of its unique
&#145;push&#146; technology and application integration,&#148; said Patrick Spence, Vice
President, Asia Pacific Business Unit, Research In Motion. &#147;We are pleased to expand
our relationship to include Vodafone Australia.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>BlackBerry is an award-winning
wireless platform that provides access to email, phone, SMS, Internet and organizer
applications via a sleek and compact handheld. For corporate customers, BlackBerry
Enterprise Server&#153; software tightly integrates with Microsoft&reg; Exchange or IBM
Lotus&reg; Domino&#153; and works with existing enterprise systems to enable secure,
push-based, wireless access to email and other corporate data. For individuals, BlackBerry
Web Client&#153; is an Internet-based email interface that allows users to access multiple
existing corporate and/or personal email accounts (including Microsoft Exchange, IBM Lotus
Domino and popular ISP email accounts) from a single BlackBerry handheld. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry 7230 Wireless
Handheld&#153; is designed to provide the best mobile user experience with integrated
support for phone, email, SMS, organizer, web and corporate data applications. The
BlackBerry 7230&#153; features high-resolution color screens while maintaining superior
battery life, which is critical for mobile use. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Key features of the BlackBerry 7230
include: </FONT></P>

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<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
Support for international roaming* (on 900/1800/1900 MHz GSM/GPRS networks) that enable
mobile professionals to use their handheld while travelling without need to change their
phone number or email address. </FONT></TD>
</TR>
</TABLE>
<BR>

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<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
Wireless integration with existing email accounts including Microsoft Exchange, IBM Lotus
Domino and/or popular ISP email accounts. </FONT></TD>
</TR>
</TABLE>
<BR>

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<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>A push-based wireless architecture
that delivers messages automatically. </FONT></td>
</tr>
</table>
<br>

<!-- MARKER FORMAT-SHEET="Head Major Center Bold 1" FSL="Default" -->
<A NAME=A006></A>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=3>-more- </FONT></H1>

<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Cradle-free wireless email synchronization.
</font></td></tr>
</table>
<br>
<!-- MARKER FORMAT-SHEET="Para Hang" FSL="Default" -->
<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
Integrated email attachment viewing that enables users to read important email attachments
from their BlackBerry handheld (including: Microsoft Word, Excel, PowerPoint, PDF,
WordPerfect and ASCII documents). </FONT></TD>
</TR>
</TABLE>
<BR>

<!-- MARKER FORMAT-SHEET="Para Hang" FSL="Default" -->
<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
An easy-to-use &#145;thumb-typing&#146; keyboard and navigation trackwheel for sending and
receiving email and SMS messages on the go. </FONT></TD>
</TR>
</TABLE>
<BR>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2> A high-resolution color screen that
supports over 65,000 colors while maintaining superior battery life.
</font></td></tr>
</table>
<br>
<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2> Backlit screen and
keyboard for easy reading and typing during day or night.
</font></td></tr>
</table>
<br>

<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>16 MB flash memory plus 2 MB
SRAM, rechargeable/removable lithium battery and Universal Serial Bus (USB)connectivity
for quick battery charging.
</font></td></tr>
</table>
<br>

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<TABLE WIDTH=100% CELLPADDING=0 CELLSPACING=0>
<TR VALIGN=TOP>
<TD WIDTH=5%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>o </FONT></TD>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp; </FONT></TD>
<TD WIDTH=95%><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
Lightweight and ergonomic handheld design, with an embedded RIM wireless modem and
internal high performance antenna. </FONT></TD>
</TR>
</TABLE>
<BR>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry 7230 is expected to be
available from Vodafone Australia on June 1st, 2004. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A007></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Vodafone </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Vodafone Group Plc is a leading
mobile communications company &#151; 25 per cent of the world&#146;s mobile phone users
are connected to Vodafone. Vodafone has equity interests in 26 countries, and partner
networks in a further 13 countries &#151; leaving an unmatched network footprint. The
company provides quality services to 2.67 million Australian customers, Vodafone has more
than 130 million proportionate customers worldwide. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A008></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion
(RIM) </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Research In Motion is a leading
designer, manufacturer and marketer of innovative wireless solutions for the worldwide
mobile communications market. Through the development of integrated hardware, software and
services that support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email, phone, SMS
messaging, Internet and intranet-based applications. RIM technology also enables a broad
array of third party developers and manufacturers to enhance their products and services
with wireless connectivity to data. RIM&#146;s portfolio of award-winning products,
services and embedded technologies are used by thousands of organizations around the world
and include the BlackBerry&reg; wireless platform, the RIM Wireless Handheld&#153; product
line, software development tools, radio-modems and software/hardware licensing agreements.
Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America,
Europe and Asia Pacific. RIM is listed on the Nasdaq Stock Market (Nasdaq: RIMM) and the
Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com or
www.blackberry.com. </FONT></P>


<table>
<tr>
<td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<b>Media Contacts:</b><br>
Juliet Simpson,    <br>
Vodafone Australia  <br>
(61) 414 202 223    <br>
Juliet.Simpson@vodafone.com.au<br><br></font></td></tr></table>
<table>
<tr>
<td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
Katie Lee<br>
Research In Motion, Asia Pacific<br>
(825) 6277 6841<br>
kalee@rim.com<br><br></font></td></tr></table>
<table>
<tr>
<td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
Courtney Flaherty<br>
Brodeur Worldwide for RIM<br>
(212) 771-3637<br>
cflaherty@brodeur.com<br><br></font></td></tr></table>

<table>
<tr>
<td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<b>Investor Contact:</b><br>
RIM Investor Relations<br>
(519) 888-7465<br>
investor_relations@rim.net<br><br></font></td></tr></table>
                                                      -more-

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>*Check with carrier for GSM/GPRS
roaming arrangements. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Forward-looking statements in this
news release are made pursuant to the &#147;safe harbor&#148; provisions of the United
States Private Securities Litigation Reform Act of 1995. When used herein, words such as
&#147;intend&#148; and similar expressions are intended to identify forward-looking
statements. Forward-looking statements are based on assumptions made by and information
available to Research In Motion Limited. Investors are cautioned that such forward-looking
statements involve risks and uncertainties. Important factors that could cause actual
results to differ materially from those expressed or implied by such forward looking
statements include, without limitation, possible product defects and product liability,
risks related to international sales and potential foreign currency exchange fluctuations,
the initiation or outcome of litigation, acts or potential acts of terrorism,
international conflicts, significant fluctuations of quarterly operating results, changes
in Canadian and foreign laws and regulations, continued acceptance of RIM&#146;s products,
increased levels of competition, technological changes and the successful development of
new products, dependence on third-party networks to provide services, dependence on
intellectual property rights and other risks and factors detailed from time to time in
RIM&#146;s periodic reports filed with the United States Securities and Exchange
Commission, and other regulatory authorities. The Company has no intention or obligation
to update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. </FONT></P>














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<HR SIZE=5 COLOR=GRAY NOSHADE>
<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 3 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>

<!-- MARKER FORMAT-SHEET="Head Right" FSL="Default" -->
<A NAME=A001></A>
<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>May 4, 2004 </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A002></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>FOR IMMEDIATE RELEASE </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A003></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>TELUS Mobility launches
two new BlackBerry&reg; handhelds </FONT></H1>


<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>First BlackBerry handheld featuring
Mike&#146;s Direct Connect&reg; and the first BlackBerry 1X colour handheld in Canada </FONT></P>


<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>BlackBerry offers mobile
professionals a single, integrated wireless solution that allows users to stay connected
with access to e-mail, corporate data, phone, Web and organizer applications </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>Scarborough, Ontario and Waterloo,
Ontario</B> &#150; TELUS Mobility and Research In Motion (RIM) (Nasdaq: RIMM; TSX: RIM)
today launched two new BlackBerry handhelds. The BlackBerry 7510&#153; is the first
BlackBerry handheld in Canada equipped with Mike&#146;s Direct Connect walkie-talkie
service. The BlackBerry 7750&#153;, features a large, high-resolution color screen and
operates on TELUS Mobility&#146;s fast 1X wireless data network. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;It&#146;s exciting to introduce
two unique new BlackBerry handhelds to Canada, and particularly so because they take full
advantage of the North American voice and data capabilities of TELUS Mobility&#146;s
unique digital networks,&#148; said Robert Blumenthal, TELUS Mobility&#146;s Vice
President of Products and Services. &#147;TELUS Mobility is well positioned to offer the
most comprehensive wireless data line-up to Canadian business users, including the only
BlackBerry handheld with the instant-contact power of Mike&#146;s Direct Connect.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>With these two new BlackBerry
handhelds, TELUS Mobility business clients can depend on reliable and secure access to
both their e-mail and other data and TELUS Mobility&#146;s digital phone service at any
time across North America. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;The BlackBerry 7510 and
BlackBerry 7750 demonstrate RIM&#146;s continued leadership in delivering wireless
solutions that offer integrated data and voice applications, excellent battery performance
and push-based connectivity,&#148; said Mark Guibert, Vice President, Corporate Marketing
at Research In Motion. &#147;The combination of TELUS Mobility&#146;s advanced digital
networks with BlackBerry provides mobile professionals with an extremely compelling
productivity tool.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A004></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry 7510 </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry 7510 combines support
for Mike&#146;s Direct Connect with e-mail, phone, personal organizer and Web browser
functions to equip business users with an exceptionally powerful, all-in-one
communications device. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Thanks to the instant-contact power
of Direct Connect functionality&#150; with its connection speeds of less than a second
&#150; Mike has become the wireless communications network of choice for </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Center Bold 1" FSL="Default" -->
<A NAME=A005></A>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=3>-more- </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>business across Canada, ranging from
small business users to national enterprise and government clients. Mike clients can use
the Direct Connect service to stay in instant touch with any other Mike user right across
North America. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A006></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry 7750 </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The Java&#153;-based BlackBerry 7750
offers clients PCS phone, e-mail, text messaging, Web browser and organizer applications
in a single wireless handheld. The large, high-resolution screen and vibrant display
&#150; supporting over 65,000 colors &#150; with integrated attachment viewing capability
and exceptional battery performance gives mobile professionals a powerful user experience.
Operating on TELUS Mobility&#146;s national 1X data network, the BlackBerry 7750 offers
business clients the ability to access their e-mail and other data and make phone calls
across North America. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;These new BlackBerry handhelds
offer truly unique functionality, with very competitive device and rate plan pricing, and
unsurpassed underlying network quality and coverage,&#148; said Blumenthal. &#147;These
are the powerful productivity devices business users have been waiting for &#150; we
expect them to contribute significantly to the rapid growth of the wireless data market
across Canada.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A007></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About TELUS Mobility </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>TELUS Mobility provides its more than
3.4 million clients across Canada with a full suite of wireless voice, Internet and data
services through its PCS and Mike digital wireless networks. For more about TELUS Mobility
products, please visit telusmobility.com. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>TELUS (TSX: T, T.A; NYSE: TU) is the
largest telecommunications company in Western Canada and the second largest in the
country, with more than $7.1 billion of annual revenue, 4.87 million network access lines
and 3.4 million wireless subscribers. The company provides subscribers with a full range
of telecommunications products and services including data, voice and wireless services
across Canada, utilizing next generation Internet-based technologies. TELUS was a premier
founding supporter of the successful bid to bring the 2010 Winter Olympic and Paralympic
Games to Canada. For more information about TELUS, please visit telus.com. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A008></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion
(RIM) </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Research In Motion is a leading
designer, manufacturer and marketer of innovative wireless solutions for the worldwide
mobile communications market. Through the development of integrated hardware, software and
services that support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email, phone, SMS
messaging, Internet and intranet-based applications. RIM technology also enables a broad
array of third party developers and manufacturers to enhance their products and services
with wireless connectivity. RIM&#146;s portfolio of award-winning products, services and
embedded technologies are used by thousands of organizations around the world and include
the BlackBerry&reg; wireless platform, the RIM Wireless Handheld&#153; product line,
software development tools and software/hardware licensing agreements. Founded in 1984 and
based in Waterloo, Ontario, RIM operates offices in North America, Europe and Asia
Pacific. RIM is listed on the Nasdaq Stock Market (Nasdaq: RIMM) and the Toronto Stock
Exchange (TSX: RIM). For more information, visit <U>www.rim.com</U> or
<U>www.blackberry.com</U>. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Media may also access additional
photos and electronic media materials online at:
<U>www.telusmobility.com/presskit/new_product.shtml</U> </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Center Bold 1" FSL="Default" -->
<A NAME=A009></A>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=3>-more- </FONT></H1>


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<HR SIZE=5 COLOR=GRAY NOSHADE>



<table>
<tr>
<td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<b>Media Contacts:</b><br>
Julia Quinton<br>
TELUS Mobility <br>
(416) 684-4050     <br>
julia.quinton@telus.com<br><br>
</font></td></tr></table>
<table>
<tr>
<td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
Courtney Flaherty<br>
Brodeur Worldwide for RIM<br>
(212) 771-3637<br>
cflaherty@brodeur.com<br><br></font></td></tr></table>
<table>
<tr>
<td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<b>Investor Relations:</b><br>
RIM Investor Relations<br>
(519) 888-7465<br>
investor_relations@rim.com<br><br></font></td></tr></table>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>This news release contains  statements about expected future events that are  forward-looking  and subject
to risks and  uncertainties.  Such  statements  are qualified in their  entirety by the inherent risks and
uncertainties  surrounding  future  expectations.  Factors  that  could  cause  actual  results  to differ
materially  include but are not limited to: general  business and economic  conditions in TELUS Mobility's
service  territories  across  Canada and future  demand for services;  competition  in wireless  services,
including voice, data and Internet services;  levels of capital  expenditures;  network upgrades,  billing
system  conversions and reliance on legacy systems;  capital and operating expense savings;  technological
advances;  the effect of health and safety  concerns;  and other risk  factors  described  and listed from
time to time in TELUS' comprehensive public disclosure  documents,  including the Annual Information Form,
and in other  filings  with  securities  commissions  in Canada and the U.S.  The  Company  disclaims  any
intention or obligation  to update or revise any  forward-looking  statements,  whether as a result of new
information, future events or otherwise.</font></p>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Forward-looking  statements in this news release are made pursuant to the "safe harbor"  provisions of the
United States Private Securities  Litigation Reform Act of 1995. When used herein,  words such as "intend"
and similar expressions are intended to identify forward-looking  statements.  Forward-looking  statements
are based on assumptions  made by and information  available to Research In Motion Limited.  Investors are
cautioned that such  forward-looking  statements involve risks and  uncertainties.  Important factors that
could cause actual results to differ  materially  from those  expressed or implied by such forward looking
statements include, without limitation,  possible product defects and product liability,  risks related to
international  sales and potential  foreign currency exchange  fluctuations,  the initiation or outcome of
litigation,  acts or potential acts of terrorism,  international  conflicts,  significant  fluctuations of
quarterly operating results,  changes in Canadian and foreign laws and regulations,  continued  acceptance
of RIM's products,  increased levels of competition,  technological changes and the successful development
of new products,  dependence  on  third-party  networks to provide  services,  dependence on  intellectual
property  rights and other risks and factors  detailed from time to time in RIM's  periodic  reports filed
with the United States Securities and Exchange Commission,  and other regulatory authorities.  The Company
has no intention or obligation  to update or revise any  forward-looking  statements,  whether as a result
of new information, future events or otherwise.
The  BlackBerry  and RIM families of related  marks,  images and symbols are the exclusive  properties and
trademarks of Research In Motion Limited.  RIM,  Research In Motion and BlackBerry are registered with the
U.S. Patent and Trademark  Office and may be pending or registered in other  countries.  All other brands,
product  names,  company  names,  trademarks  and service  marks are the  properties  of their  respective
owners.</font></p>




















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<TR VALIGN=TOP>
<TD><H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>SIGNATURES
</FONT></H1>
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</TD>
</TR>
</TABLE>
<BR>
<!-- MARKER FORMAT-SHEET="Width Begin" FSL="Project" -->
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<TR VALIGN=TOP>
<TD><P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
  to the requirements of the Securities Exchange Act of 1934, the registrant has   duly
caused this report to be signed on its behalf by the undersigned, thereunto   duly
authorized. </FONT></P><P>&nbsp;
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</TR>
</TABLE>
<BR>

<p></P><table width="600" border="0"><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td colspan="2"><div align="center"><b><font face="Times New Roman, Times, Serif" size=3>Research
        In Motion Limited </font></b></div><hr><div align="center">(Registrant) </div></td></tr><tr><td width="33">Date:</td><td width="209"><div align="center"><u>May 4, 2004</u></div></td><td width="59">By:</td><td width="271">/s/ Rob Duncan <hr><div align="center">(Signature)
</div></td></tr><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td width="59">&nbsp;</td><td width="271">Rob Duncan</td></tr><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td width="59">&nbsp;</td><td width="271">Vice President, Corporate Controller</td></tr></table>


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