<SUBMISSION>
<ACCESSION-NUMBER>0001005477-06-002490
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20060427
<FILING-DATE>20060504
<DATE-OF-FILING-DATE-CHANGE>20060504
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>A21 INC
<CIK>0001074436
<ASSIGNED-SIC>7389
<IRS-NUMBER>742896910
<STATE-OF-INCORPORATION>TX
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>A21, INC.
<STREET2>7660 CENTURION PARKWAY
<CITY>JACKSONVILLE
<STATE>FL
<ZIP>32256
<PHONE>9045650066
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>7660 CENTURION PARKWAY
<CITY>JACKSONVILLE
<STATE>FL
<ZIP>32256
</MAIL-ADDRESS>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>GALLEN JONATHAN
<CIK>0001069726
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>000-51285
<FILM-NUMBER>06806402
</FILING-VALUES>
<BUSINESS-ADDRESS>
<PHONE>2128912132
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>450 PARK AVENUE
<STREET2>28TH FLOOR
<CITY>NEW YORK
<STATE>NY
<ZIP>10022
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar123.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2006-04-27</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001074436</issuerCik>
        <issuerName>A21 INC</issuerName>
        <issuerTradingSymbol>ATWO.OB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001069726</rptOwnerCik>
            <rptOwnerName>GALLEN JONATHAN</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>299 PARK AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10171</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Convertible Note</value>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.65</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2006-04-27</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionTotalValue>
                    <value>2000000</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </transactionTotalValue>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F4"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>3076922</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <valueOwnedFollowingTransaction>
                    <value>2000000</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </valueOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">As of April 27, 2006, Ahab Partners, L.P. (&quot;Ahab Partners&quot;) and Ahab International, Ltd. (&quot;Ahab International,&quot; and, together with Ahab Partners, the &quot;Ahab Funds&quot;) held an aggregate of 20,200,000 shares of common stock, par value $0.001 per share (the &quot;Shares&quot;), of a21, Inc., a Texas corporation.  On or about April 27, 2006, Queequeg Partners, L.P. (&quot;Queequeg Partners&quot;) and Queequeg, Ltd. (&quot;Queequeg Ltd.,&quot; and, together with Queequeg Partners, the &quot;Queequeg Funds&quot;) purchased notes from the Company in the aggregate principal amount of $2,000,000.  The notes are convertible into 3,076,922 Shares, subject to adjustment in certain circumstances.  Jonathan Gallen possesses sole power to vote and direct the disposition of all Shares held by the Ahab Funds and the Queequeg Funds.</footnote>
        <footnote id="F2">Accordingly, for the purposes of Rule 13d-3 under the Securities Exchange Act of 1934, as amended, Mr. Gallen is deemed to beneficially own 23,276,922 Shares.  Mr. Gallen's interest in the securities reported herein is limited to the extent of his pecuniary interest in the Ahab Funds and the Queequeg Funds, if any.  Mr. Gallen does not individually hold any Shares.</footnote>
        <footnote id="F3">The notes are immediately convertible into Shares.</footnote>
        <footnote id="F4">The notes mature five years from the date of their issuance.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Jonathan Gallen</signatureName>
        <signatureDate>2006-05-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
