<SUBMISSION>
<ACCESSION-NUMBER>0001281195-04-000009
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20040324
<FILING-DATE>20040324
<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>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>BOEMAN CHRISTOPHER JAMES
<CIK>0001281195
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>002-74785-B
<FILM-NUMBER>04687727
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>1827 E 298TH ST
<CITY>WICKLIFFE
<STATE>OH
<ZIP>44092
<PHONE>4909439922
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>1827 E 298TH ST
<CITY>WICKLIFFE
<STATE>OH
<ZIP>44092
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-03-24</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001281195</rptOwnerCik>
            <rptOwnerName>BOEMAN CHRISTOPHER JAMES</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1827 E 298TH ST</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>WICKLIFFE</rptOwnerCity>
            <rptOwnerState>OH</rptOwnerState>
            <rptOwnerZipCode>44092</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>common stock</value>
            </securityTitle>
            <transactionDate>
                <value>2004-03-24</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>29735</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>9663.88</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1778420</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>Christopher James Boeman</signatureName>
        <signatureDate>2004-03-24</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
