<SUBMISSION>
<ACCESSION-NUMBER>0001070235-06-000024
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<PERIOD>20060412
<FILING-DATE>20060412
<DATE-OF-FILING-DATE-CHANGE>20060412
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<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>06756216
</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>
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<TYPE>6-K
<SEQUENCE>1
<FILENAME>pr041206.htm
<DESCRIPTION>PR041206 - 3 RELEASES
<TEXT>
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<HEAD>
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     <!-- Project:        H:\Edgar Forms\2007\pr041206\pr041206.eep                        -->
     <!-- Control Number: PR041206                                                         -->
     <!-- Rev Number:     001                                                              -->
     <!-- Client Name:    Investor Relations                                               -->
     <!-- Project Name:   PR041206 - 3 releases                                            -->
     <!-- Firm Name:      Research In Motion                                               -->
     <TITLE>PR041206 - 3 releases</TITLE>
</HEAD>
<BODY>










<!-- MARKER FORMAT-SHEET="Width Begin" FSL="Project" -->
<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>

<!-- MARKER FORMAT-SHEET="Head Minor Center" FSL="Default" -->
<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>
<!-- MARKER FORMAT-SHEET="Width End" FSL="Project" -->
</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>April</b>
      <hr>
    </td>
    <td width="112"><b>2006</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>
  <!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
</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>

<!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
<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>

<!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
<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" -->
</div>
<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>

<!-- MARKER FORMAT-SHEET="Head Major Center Bold" FSL="Default" -->
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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
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<TD>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>DOCUMENT INDEX </FONT></H1>
<!-- MARKER FORMAT-SHEET="Width End" FSL="Project" -->
</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>
 <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2. </FONT></p><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 April 10, 2006
 (&#147;Telstra and RIM Introduce the New BlackBerry 8700g in Australia&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated April 11, 2006
 (&#147;TELUS and Research In Motion Introduce the BlackBerry 7100i for Mike Users&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated April 12, 2006
 (&#147;SingTel is World's First Carrier to Offer BlackBerry Connect for Palm Treo 650 Smartphone&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>4 </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>




<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Telstra and RIM
Introduce the New BlackBerry 8700g in Australia </FONT></H1>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>Sydney,  Australia  and  Waterloo,  ON</B> - Telstra and  Research In Motion  (RIM)  (Nasdaq:  RIMM;  TSX:  RIM) today  introduced  the new
BlackBerry&reg; 8700g&#153; in Australia.</FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;The BlackBerry 8700g features a
completely re-engineered device platform that achieves an optimized balance of
performance, functionality and design,&#148; said Mr. Norm Lo, Vice President, Asia
Pacific at Research In Motion. &#147;We&#146;re pleased to be working with Telstra to
bring this innovative BlackBerry device to customers in Australia. The BlackBerry 8700g is
an excellent choice for mobile professionals who want an exceptional data and voice
experience with a stylish, all-in-one device.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;The BlackBerry platform
supports many uses beyond email that can improve business productivity,&#148; said Mr.
Paul Thomas, General Manager of Wireless Solutions, Telstra. &#147;Businesses and
professionals are recognizing the benefits of integrating BlackBerry with their existing
systems so that employees are able to update progress reports, enter sales figures or
place orders while on the road.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>In addition to an easy-to-use 35 key
QWERTY keyboard, the BlackBerry 8700g features a bright, high resolution screen that
supports more than 65,000 colors and delivers vivid graphics. It also incorporates an
innovative light-sensing technology that automatically adjusts the screen and keyboard
lighting to optimized levels in outdoor, indoor and dark environments. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>With its re-engineered device
platform, Intel&reg; XScale&reg; processor, 64 MB flash memory and 16 MB SDRAM, the
BlackBerry 8700g enables significantly faster web browsing, attachment viewing and
application performance. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>In addition to leading wireless email
and data features, the lightweight BlackBerry 8700g also incorporates premium phone
features including quad-band functionality for international users*, dedicated
&#145;send,&#146; &#145;end&#146; and &#145;mute&#146; phone keys, smart dialing,
conference calling, speed dial, call forwarding, as well as speakerphone and
Bluetooth&reg; support for hands-free use with car kits and headsets. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>For corporate customers, BlackBerry
Enterprise Server&#153; software tightly integrates with Microsoft&reg; Exchange, IBM
Lotus&reg; Domino&#153; and Novell GroupWise&reg; and works with existing enterprise
systems to enable secure, push-based wireless access to email and other corporate data. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>For individuals and smaller
businesses, BlackBerry Internet Service&#153; allows users to access up to ten corporate
and/or personal email accounts (including Microsoft Exchange, IBM Lotus Domino and most
popular ISP email accounts) from a single device. </FONT></P>

<!-- MARKER FORMAT-SHEET="Center Rule" FSL="Default" -->
     <P ALIGN=CENTER>_________________ </P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contact:</B><BR>
Marisa Conway<BR>
Brodeur (for RIM)<BR>
+1 (212) 771-3639<BR>
mconway@brodeur.com<BR><BR>

<B>Investor Contact:</B><BR>
RIM Investor Relations<BR>
(519) 888-7465<BR>
investor_relations@rim.com<BR><BR>
</FONT></P>
<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>*please contact Telstra regarding
roaming services 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. RIM assumes no liability and makes no representation, warranty or
guarantee in relation to third party products or services. </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 2 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>





<!-- MARKER FORMAT-SHEET="Head Right" FSL="Default" -->

<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>April 11, 2006 </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<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" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>TELUS and Research In
Motion Introduce the BlackBerry 7100i for Mike Users </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Left" FSL="Default" -->

<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Integrates full
BlackBerry functionality and Push To Talk communications in a phone-like design </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>Vancouver, B.C. and Waterloo,
ON</B> &#150; TELUS and Research In Motion (RIM) (Nasdaq: RIMM; TSX: RIM) today introduced
the BlackBerry 7100i&#153;. Exclusively available in Canada through TELUS, the BlackBerry
7100i delivers the power of the all-in-one Mike&reg; network and complete BlackBerry&reg;
functionality in a sleek handset design. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;The BlackBerry 7100i is an
ideal tool for mobile professionals who want a mobile phone, the power of Mike&#146;s
Direct Connect&reg; Push to Talk&#153; (PTT) communications and the full functionality of
BlackBerry, all in a compact and stylish device,&#148; said Robert Blumenthal, TELUS&#146;
Senior Vice President of Products and Services. &#147;The BlackBerry 7100i is a unique
addition to our already extensive selection of BlackBerry devices operating on our Mike
and PCS networks.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry 7100i offers all the
popular data and voice features of a traditional BlackBerry device, including e-mail (with
attachment viewing), web browsing, organizer applications, and access to corporate data
applications. The handset also supports Global Positioning System (GPS) tracking and
dispatch solutions and has Bluetooth&reg; support for accessories such as wireless
headsets or hands-free car kits. The BlackBerry 7100i has a high-resolution colour display
to view Web pages, pictures and attachments in full, vibrant colour. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry 7100i achieves its
sleek handset design by incorporating RIM&#146;s SureType&#153; keyboard technology, which
effectively converges a phone keypad and a QWERTY keyboard within the size of a
traditional wireless phone form factor. Through an integrated keyboard and software
system, SureType provides users with an instinctively familiar look and feel and enables
them to dial phone numbers and type messages quickly, accurately and comfortably. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;Mobile professionals continue
to look to BlackBerry first for innovation in wireless communications and connectivity.
The BlackBerry 7100i leverages the power of the Mike network and provides an attractive
choice for people looking to upgrade their phone with a more advanced handset that
smoothly integrates support for voice, email and data,&#148; said Mark Guibert, Vice
President, Corporate Marketing at Research In Motion. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>In addition to keeping users
connected through e-mail, the BlackBerry 7100i supports full wireless synchronization of
calendar, contacts, notes and tasks. It also supports text messaging and the ability to
send, receive and store pictures. The BlackBerry 7100i comes with 64 MB of flash memory, 8
MB of SRAM and a removable, rechargeable lithium ion battery. </FONT></P>

<!-- MARKER FORMAT-SHEET="Center Rule" FSL="Default" -->
     <P ALIGN=CENTER>_________________ </P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>For corporate customers, BlackBerry
Enterprise Server&#153; software tightly integrates with Microsoft&reg; Exchange, IBM
Lotus&reg; Domino&#153; and Novell GroupWise&#153; and works with existing enterprise
systems to enable secure, push-based, wireless access to email and other corporate data. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>TELUS will soon provide clients with
BlackBerry Enterprise Server&#153; v4.1 and BlackBerry Enterprise Server &#150; Small
Business Edition v4.1. BlackBerry Enterprise Server v4.1 includes new functionality that
makes it easier than ever to expand populations of BlackBerry users and manage larger
scale deployments. BlackBerry Enterprise Server v4.1 also incorporates support for the new
BlackBerry Mobile Data System&#153; v4.1 (MDS) application development and deployment
environment, which includes BlackBerry MDS Studio&#153; (a new visual development tool for
creating BlackBerry wireless applications from Web Services). </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>For individuals and smaller
businesses, BlackBerry Internet Service&#153; allows users to access up to ten corporate
and personal email accounts (including Microsoft Exchange, IBM Lotus Domino and most
popular ISP email accounts) from a single device. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About TELUS </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>TELUS (TSX: T, T.NV; NYSE: TU) is a
leading national telecommunications company in Canada, with $8.1 billion of annual revenue
and 10.2 million customer connections including 4.5 million wireless subscribers, 4.7
million wireline network access lines and 1.0 million Internet subscribers. The
company&#146;s strategic intent is to unleash the power of the Internet to deliver the
best solutions to Canadians at home, in the workplace and on the move. TELUS provides
customers with a wide range of wireline and wireless communications products and services
including data, Internet protocol (IP), voice, entertainment and video services. For more
information about TELUS, please visit telus.com. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<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>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contacts:</B><BR>
Marisa Conway<BR>
Brodeur (for RIM)<BR>
+1 (212) 771-3639<BR>
mconway@brodeur.com<BR><BR>

Julie Smithers<BR>
TELUS<BR>
416-684-6817<BR>
julie.smithers@telus.com<BR><BR>

<B>RIM Investor Contact</B><BR>
RIM Investor Relations<BR>
+1 (519) 888-7465<BR>
investor_relations@rim.com<BR><BR>
</FONT></P>
<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>This news release contains statements
about expected future events that are forward-looking. By their nature, forward-looking
statements require the Company to make assumptions and are subject to inherent risks and
uncertainties. There is significant risk that predictions and other forward-looking
statements will not prove to be accurate. Readers are cautioned not to place undue
reliance on forward-looking statements as a number of factors could cause actual future
results, conditions, actions or events to differ materially from the targets, guidance
(including revised guidance), expectations, estimates or intentions expressed in the
forward-looking statements. Factors that could cause actual results to differ materially
include but are not limited to: competition in wireless services; economic fluctuations;
technology (including reliance on systems and information technology); availability and
pricing of handsets; roaming implementation; process risks (including conversion of legacy
systems); business continuity events (including man-made and natural threats); and other
risk factors discussed herein and listed from time to time in TELUS&#146; reports,
comprehensive public disclosure documents including the 2004 Annual Report, Annual
Information Form, and in other filings with securities commissions in Canada (filed on
SEDAR at www.sedar.com) and the United States (filed on EDGAR at <U>www.sec.gov</U>). </FONT></P>

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<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. RIM assumes no liability and makes no representation, warranty or
guarantee in relation to third party products or services. </FONT></P>














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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 3 </FONT></P>
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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>April 12, 2006 </FONT></P>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>FOR IMMEDIATE RELEASE </FONT></H1>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>SingTel is World&#146;s
First Carrier to Offer BlackBerry Connect for Palm Treo 650 Smartphone </FONT></H1>

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<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Choices for Enterprise
Customers Grow with Combination </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>Singapore, Sunnyvale, CA and
Waterloo, ON</B> &#150; SingTel, Palm, Inc. (Nasdaq: PALM) and Research In Motion (RIM)
(Nasdaq: RIMM; TSX: RIM) today announced the first availability of
BlackBerry<SUP>&reg;</SUP> Connect<SUP>&#153;</SUP> for the Palm<SUP>&reg;
</SUP>Treo<SUP>&#153;</SUP> 650 smartphone. With BlackBerry Connect, SingTel customers now
have a wider choice of devices that support the robust and secure BlackBerry services and
a wider choice of wireless email solutions that support the feature-rich Treo 650. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Vicki Brady, SingTel&#146;s vice
president of Consumer Marketing, said, &#147;SingTel is proud to be the first operator in
the world to bring the Palm Treo 650 smartphone with BlackBerry Connect to its customers. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;As mobile email has become an
integral part of the business world today, we believe that the compact and feature-rich
Treo 650 with BlackBerry Connect will appeal to many of our corporate customers. With
SingTel&#146;s unparalleled local mobile and international roaming coverage, they can
access email on their handsets while on the go,&#148; she added. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>BlackBerry Connect for the Treo 650
smartphone enables users to benefit from many popular features of the BlackBerry
&#147;push&#148;-based architecture via BlackBerry Enterprise Server<SUP>&#153;</SUP>. For
corporate customers, BlackBerry Enterprise Server software tightly integrates with
Microsoft<SUP>&reg;</SUP> Exchange and IBM Lotus<SUP>&reg;</SUP> Domino<SUP>&#153;</SUP>
and works with existing enterprise systems to enable secure, push-based wireless access to
email and other corporate data. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>BlackBerry Connect for the Treo 650
smartphone supports the following features: </FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
o &nbsp;&nbsp;&nbsp;&nbsp;       "Push" Corporate Email delivers messages automatically -- and wirelessly -- to the Treo 650 smartphone's
         VersaMail inbox. Changes to the inbox, including read/unread status and deletion, are automatically
         synchronized between the user's PC and the Treo 650.<BR>
o &nbsp;&nbsp;&nbsp;&nbsp;       Wireless Calendar Synchronization keeps the Treo 650 smartphone's built-in Calendar up to date remotely,
         allowing users to receive, accept or decline meeting requests on the go.<BR>
o &nbsp;&nbsp;&nbsp;&nbsp;       Attachment Viewing lets users view Excel, Word, PowerPoint and PDF documents while on the road.(1)<BR>
o &nbsp;&nbsp;&nbsp;&nbsp;       Remote Address Lookup (RAL) allows users to search their corporate directory wirelessly for email
         addresses without the need to download every name to the Treo 650.<BR>
o &nbsp;&nbsp;&nbsp;&nbsp;       Extends the benefits of BlackBerry Enterprise Server to the Treo 650, including centralized device
         management; IT policies, such as over-the-air device disablement and password device lock; and Triple
         DES encryption, supporting end-to-end security.<BR><BR>
</FONT></P>
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<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>-more- </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;Companies in our region that
have deployed BlackBerry Enterprise Server or are planning to do so now have strong
reasons to consider the Treo 650, already one of the most compelling mobile-computing
devices available today for enterprise users,&#148; said Paul Blinkhorn, vice president
for Palm Asia Pacific. &#147;Today&#146;s launch underscores Palm&#146;s commitment to
providing a broad range of world-class, enterprise-strength mobile-computing solutions,
and offers Treo 650 customers greater choice and flexibility to fulfill their mobile email
needs.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;Millions of mobile
professionals around the world have recognized the unique security, manageability,
efficiency and reliability of the BlackBerry architecture,&#148; said Norm Lo, vice
president for<B> </B>Asia Pacific at RIM. &#147;The Treo 650 with BlackBerry Connect
delivers the power of the BlackBerry architecture with the familiar VersaMail client
software that Palm users enjoy today, expanding the overall market opportunity for
SingTel, Palm and RIM.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The award-winning Palm Treo 650
smartphone makes it easier than ever for mobile professionals to stay connected. The Treo
650 combines a compact, full-featured mobile phone with email, an organizer, messaging and
web access, allowing users to organize and simplify their business and personal lives all
in one place.<SUP>(2)</SUP> </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The Treo 650 has won acclaim for its
intuitive user interface, award-winning form factor, and the availability of more than
29,000 third-party Palm OS<SUP>&reg;</SUP> applications and enterprise solutions. With
third-party software applications available in finance, insurance, real estate,
healthcare, education, sales force automation and IT management, users have the ability to
mobilize enterprise data now, and the opportunity to leverage a vast community of
developers to expand custom enterprise solutions. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry Connect functionality
is available today for existing and new SingTel Treo 650 customers through SingTel
business representatives. More information is available at:
http://www.palm.com/us/enterprise/products/blackberry_connect.html. </FONT></P>

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<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>About Research In Motion
(RIM) </FONT></P>

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<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<SUP>(R)</SUP> wireless platform, the RIM Wireless
Handheld<SUP>(TM)</SUP> 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=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>About SingTel </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>SingTel is Asia&#146;s leading
communications group with operations and investments around the world. Serving both the
corporate and consumer markets, it is committed to bringing the best of global
communications to customers in the Asia Pacific and beyond. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>With significant operations in
Singapore and Australia (through wholly-owned subsidiary SingTel Optus), the Group
provides a comprehensive portfolio of services that include voice and data services over
fixed, wireless and Internet platforms. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>To serve the needs of multi-national
corporations, SingTel has a network of 37 offices in 19 countries and territories
throughout Asia Pacific,<B> </B>Europe and the United States. These offices enable SingTel
to deliver reliable and quality network solutions to its customers, either on its own or
jointly with local partners. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The Group also has major investments
in Bangladesh, India, Indonesia, the Philippines and Thailand. Together with its regional
partners, SingTel is Asia&#146;s largest multi-market mobile operator, serving 78 million
customers in seven markets. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>SingTel employs more than 19,000
people worldwide and had a turnover of S$12.62 billion (US$7.65 billion) and net profit
after tax of S$3.27 billion (US$1.98 billion) for the year ended 31 March 2005. More
information can be found @ www.singtel.com and www.optus.com.au. </FONT></P>

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<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>About Palm, Inc. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Palm, Inc., a leader in mobile
computing, strives to put the power of computing in people&#146;s hands so they can access
and share their most important information. The company&#146;s products for consumers,
mobile professionals and businesses include Palm<SUP>(R)</SUP> Treo<SUP>(TM)</SUP>
smartphones, Palm handheld computers, and Palm LifeDrive<SUP>(TM)</SUP> mobile managers,
as well as software, services and accessories. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Palm products are sold through
Internet, retail, reseller and wireless operator channels throughout the world, and at
Palm Retail Stores and Palm online stores (http://www.palm.com/store). </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>More information about Palm, Inc. is
available at http://www.palm.com. </FONT></P>

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     <P ALIGN=CENTER>_________________ </P>

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     <P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><SUP>(1)</SUP>&nbsp;&nbsp;&nbsp;&nbsp;
          Attachments that are sent via email can be opened by using the BlackBerry
          Attachment Viewing Service or via native file viewers on the Treo 650
          smartphone. Please refer to the BlackBerry Connect for Treo 650 smartphone User
          Guide for supported files and size limitations. </FONT></P>

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     <P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><SUP>(2)</SUP>&nbsp;&nbsp;&nbsp;&nbsp;
          Within wireless service coverage area only. Availability and coverage depends
          upon carrier and the geographic scope of international roaming agreements.
          Email, messaging and web access requires data services from a mobile service
          provider at an additional cost. </FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contacts:</B><BR>

Marisa Conway<BR>
Brodeur for RIM<BR>
(212) 771-3639<BR>
mconway@brodeur.com<BR><BR>

Jimmy Johnson<BR>
Palm, Inc.<BR>
408.617.7456<BR>
jimmy.johnson@palm.com<BR><BR>

<B>Investor Contacts:</B><BR>

RIM Investor Relations<BR>
(519) 888-7465<BR>
investor_relations@rim.com<BR><BR>

Palm Investor Relations<BR>
Sandy O'Halloran<BR>
408.617.7639<BR>
sandy.ohalloran@palm.com<BR><BR>
</FONT></P>
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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Palm, Palm OS, Treo, LifeDrive and
VersaMail are among the trademarks or registered trademarks owned by or licensed to Palm,
Inc. All other brand and product names are or may be trademarks of, and are used to
identify products or services of, their respective owners. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Forward looking statements from RIM: </FONT></P>

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<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>

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<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. RIM assumes no liability and makes no representation, warranty or
guarantee in relation to third party products. </FONT></P>

















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<TD><H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>SIGNATURES
</FONT></H1>
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</TD>
</TR>
</TABLE>
<BR>
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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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<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>April 12, 2006</u></div></td><td width="59">By:</td><td width="271">/s/ Brian Bidulka <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">Brian Bidulka</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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