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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 HVCbHuEogcFpNiPPPbM8Dl2NNZ9JTjGsQZ89ro/lsyPxOmhg/ljp09xXBUQLVg1a
 Q6LXa8K7LIaSU0IyhD8Z7Q==

<SEC-DOCUMENT>0001209191-09-050790.txt : 20091104
<SEC-HEADER>0001209191-09-050790.hdr.sgml : 20091104
<ACCEPTANCE-DATETIME>20091104094601
ACCESSION NUMBER:		0001209191-09-050790
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20091030
FILED AS OF DATE:		20091104
DATE AS OF CHANGE:		20091104

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FROST PHILLIP MD ET AL
		CENTRAL INDEX KEY:			0000898860

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-158336
		FILM NUMBER:		091156464

	MAIL ADDRESS:	
		STREET 1:		4400 BISCAYNE BLVD
		CITY:			MIAMI
		STATE:			FL
		ZIP:			33137-3227

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Searchmedia Holdings Ltd
		CENTRAL INDEX KEY:			0001460329
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-ADVERTISING [7310]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			AZ
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1990 S. BUNDY BLVD.
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90025
		BUSINESS PHONE:		310-694-8150

	MAIL ADDRESS:	
		STREET 1:		1990 S. BUNDY BLVD.
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90025

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ID ARIZONA CORP.
		DATE OF NAME CHANGE:	20090330

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Frost Gamma Investments Trust
		CENTRAL INDEX KEY:			0001380896

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-158336
		FILM NUMBER:		091156463

	BUSINESS ADDRESS:	
		STREET 1:		4400 BISCAYNE BOULEVARD, 15TH FLOOR
		CITY:			MIAMI
		STATE:			FL
		ZIP:			33137
		BUSINESS PHONE:		305-575-6000

	MAIL ADDRESS:	
		STREET 1:		4400 BISCAYNE BOULEVARD, 15TH FLOOR
		CITY:			MIAMI
		STATE:			FL
		ZIP:			33137

	FORMER NAME:	
		FORMER CONFORMED NAME:	Frost Gamma Investment Trust
		DATE OF NAME CHANGE:	20061113
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2009-10-30</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001460329</issuerCik>
        <issuerName>Searchmedia Holdings Ltd</issuerName>
        <issuerTradingSymbol>IDI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000898860</rptOwnerCik>
            <rptOwnerName>FROST PHILLIP MD ET AL</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4400 BISCAYNE BOULEVARD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>MIAMI</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33137</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001380896</rptOwnerCik>
            <rptOwnerName>Frost Gamma Investments Trust</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4400 BISCAYNE BOULEVARD, 15TH FLOOR</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>MIAMI</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33137</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>Joint Filer</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Ordinary Shares, par value $0.0001 per share</value>
            </securityTitle>
            <transactionDate>
                <value>2009-10-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>199835</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2384735</value>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Frost Gamma Investments Trust</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Warrant</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>7.8815</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2009-10-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F5"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>155234</value>
                    <footnoteId id="F5"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F6"/>
            </exerciseDate>
            <expirationDate>
                <value>2012-10-30</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Ordinary Shares</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>155234</value>
                    <footnoteId id="F5"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>155234</value>
                    <footnoteId id="F5"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Frost Gamma Investments Trust</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeHolding>
            <securityTitle>
                <value>Warrant</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>6.00</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F6"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F7"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Ordinary Shares</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>2471200</value>
                    <footnoteId id="F2"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2471200</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Frost Gamma Investments Trust</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The ordinary shares were issued in connection with the conversion of a certain promissory note held by Frost Gamma Investments Trust in connection with an interim financing provided to SearchMedia International Limited.  The number of ordinary shares issued was determined by dividing the principal amount of the note by 7.8815.</footnote>
        <footnote id="F2">Includes a total of 150,000 Units, each Unit consisting of one ordinary share and one warrant to purchase one ordinary share at $6.00.</footnote>
        <footnote id="F3">On October 30, 2009, Ideation Acquisition Corp. merged with and into ID Arizona Corp., a wholly-owned subsidiary of Ideation Acquisition Corp. Immediately thereafter, ID Arizona Corp. became a Cayman Islands exempted company named SearchMedia Holdings Limited, pursuant to a conversion and continuation procedure under Arizona and Cayman Islands law. As a result, the holders of Ideation Acquisition Corp. securities became holders of securities of SearchMedia Holdings Limited. Also on October 30, 2009, Ideation Acquisition Corp. completed a business combination with SearchMedia International Limited.</footnote>
        <footnote id="F4">The securities are held by Frost Gamma Investments Trust, of which Phillip Frost M.D., is the trustee. Frost Gamma L.P. is the sole and exclusive beneficiary of Frost Gamma Investments Trust. Dr. Frost is one of two limited partners of Frost Gamma L.P. The general partner of Frost Gamma L.P. is Frost Gamma, Inc., and the sole shareholder of Frost Gamma, Inc. is Frost-Nevada Corporation. Dr. Frost is also the sole shareholder of Frost-Nevada Corporation. The reporting person disclaims beneficial ownership of these securities, except to the extent of any pecuniary interest therein and this report shall not be deemed an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.</footnote>
        <footnote id="F5">Of the 155,234 warrants issued, 49,959 warrants were issued in connection with the conversion of a certain promissory note held by Frost Gamma Investments Trust in connection with an interim financing provided to SearchMedia International Limited. The number of warrants issued was determined by multiplying the number of ordinary shares issued by 0.25. In addition, 105,275 warrants were issued in satisfaction of a sponsor purchase commitment amount by Frost Gamma Investments Trust in connection with the business combination.  The number of warrants issued was determined by multiplying the number of ordinary shares purchased during the sponsor purchase commitment period by 0.25.</footnote>
        <footnote id="F6">The warrants are immediately exercisable.</footnote>
        <footnote id="F7">The warrants will expire at 5:00pm New York City time, on November 19, 2011 or earlier upon redemption.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Phillip Frost, MD and /s/ Phillip Frost, MD, as trustee</signatureName>
        <signatureDate>2009-11-04</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Phillip Frost, M.D., as trustee</signatureName>
        <signatureDate>2009-11-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.4_304363
<SEQUENCE>2
<FILENAME>attachment1.htm
<DESCRIPTION>EX-99 DOCUMENT
<TEXT>
<HTML>
<HEAD>
</HEAD>
<BODY>
<PRE>
Exhibit 99

JOINT FILER INFORMATION

NAME:						Frost Gamma Investments Trust


ADDRESS:						4400 Biscayne  Blvd.
							Miami, FL  33137


Designated Filer:					Phillip Frost, M.D.


Issuer and Ticker Symbol:				SearchMedia Holdings Limited (IDI)


Date of Event Requiring Statement:			October 30, 2009


					FROST GAMMA INVESTMENTS TRUST


					by:	/s/ Phillip Frost, M.D.

						Phillip Frost, M.D., Trustee


{M2819734;1}


</PRE>
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