-----BEGIN PRIVACY-ENHANCED MESSAGE-----
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,
 PiwRYNEIb1BsaH35RYaRqoGEseaFcT98a0xDK8yB3tTc4kHxlyVifO4ZIIjbXb5a
 5NwizI2iDcUn9yncPrnb9w==

<SEC-DOCUMENT>0001390147-07-000001.txt : 20070220
<SEC-HEADER>0001390147-07-000001.hdr.sgml : 20070219
<ACCEPTANCE-DATETIME>20070220155244
ACCESSION NUMBER:		0001390147-07-000001
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070213
FILED AS OF DATE:		20070220
DATE AS OF CHANGE:		20070220

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SENTO CORP
		CENTRAL INDEX KEY:			0000004317
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				870284979
		STATE OF INCORPORATION:			UT
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		420 E SOUTH TEMPLE
		STREET 2:		SUITE 400
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84111
		BUSINESS PHONE:		801-431-9202

	MAIL ADDRESS:	
		STREET 1:		420 E SOUTH TEMPLE
		STREET 2:		SUITE 400
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84111

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SENTO TECHNICAL INNOVATIONS CORP
		DATE OF NAME CHANGE:	19961101

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SPIRE INTERNATIONAL CORP
		DATE OF NAME CHANGE:	19960827

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SPIRE TECHNOLOGIES INC
		DATE OF NAME CHANGE:	19960802

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Maloy Brian
		CENTRAL INDEX KEY:			0001390147

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-06425
		FILM NUMBER:		07635537

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		801-431-9200

	MAIL ADDRESS:	
		STREET 1:		SENTO CORPORATION
		STREET 2:		420 E. SOUTH TEMPLE, SUITE 400
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84111
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2007-02-13</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000004317</issuerCik>
        <issuerName>SENTO CORP</issuerName>
        <issuerTradingSymbol>SNTO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001390147</rptOwnerCik>
            <rptOwnerName>Maloy Brian</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>SENTO CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>420 E. SOUTH TEMPLE, SUITE 400</rptOwnerStreet2>
            <rptOwnerCity>SALT LAKE CITY</rptOwnerCity>
            <rptOwnerState>UT</rptOwnerState>
            <rptOwnerZipCode>84111</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Interim CFO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>10989</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>Brian Maloy</signatureName>
        <signatureDate>2007-02-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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