<SUBMISSION>
<ACCESSION-NUMBER>0001188112-10-000107
<TYPE>5
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20091231
<FILING-DATE>20100121
<DATE-OF-FILING-DATE-CHANGE>20100121
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Mathov Fernando
<CIK>0001481694
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>5
<ACT>34
<FILE-NUMBER>002-74785-B
<FILM-NUMBER>10539388
</FILING-VALUES>
<MAIL-ADDRESS>
<STREET1>7516 G FULLERTON ROAD
<CITY>SPRINGFIELD
<STATE>VA
<ZIP>22153
</MAIL-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>NEXT GENERATION MEDIA CORP
<CIK>0000356292
<ASSIGNED-SIC>7331
<IRS-NUMBER>880169543
<STATE-OF-INCORPORATION>NV
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>8380 ALBAN RD
<CITY>SPRINGFIELD
<STATE>VA
<ZIP>22150
<PHONE>7035169888
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>8380 ALBAN RD
<CITY>SPRINGFIELD
<STATE>VA
<ZIP>22150
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>MICRO TECH INDUSTRIES INC
<DATE-CHANGED>19970220
</FORMER-COMPANY>
</ISSUER>
<DOCUMENT>
<TYPE>5
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>5</documentType>

    <periodOfReport>2009-12-31</periodOfReport>

    <form3HoldingsReported>0</form3HoldingsReported>

    <form4TransactionsReported>0</form4TransactionsReported>

    <issuer>
        <issuerCik>0000356292</issuerCik>
        <issuerName>NEXT GENERATION MEDIA CORP</issuerName>
        <issuerTradingSymbol>NGMC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001481694</rptOwnerCik>
            <rptOwnerName>Mathov Fernando</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>7518 G. FULLERTON RD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SPRINGFIELD</rptOwnerCity>
            <rptOwnerState>VA</rptOwnerState>
            <rptOwnerZipCode>22153</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>100000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Fernando Mathov</signatureName>
        <signatureDate>2010-01-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
