POST /MemberManagementService HTTP/1.1
Host: www.membermanagementserver.com
Content-Type: text/xml; charset="utf-8"
Content-Length: nnnn
SOAPAction: "http://www.imsglobal.org/soap/mms/createByProxyMemberships"

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
	<SOAP-ENV:Header>
		<h:asyncRequestHeaderInfo xmlns:h="../imsMessBindSchemav1p0.xsd">
			<h:messageIdentifier>AB12345e4t6789</h:messageIdentifier>
		</h:asyncRequestHeaderInfo>
	</SOAP-ENV:Header>
	<SOAP-ENV:Body>
		<m:createMembershipsRequest xmlns:m="../imsMemberManMessSchemav1p0.xsd">
			<m:membershipId2tupleSet>		
				<m:membershipId2tuple>
					<m:groupSourcedId>oldsource:oldidentifierG1</m:groupSourcedId>
					<m:memberSourcedId>oldsource:oldidentifierM1</m:memberSourcedId>
					<m:membership>
						<m:sourcedId>oldsource:oldidentifier1</m:sourcedid>
						<m:member>
							<m:idType>Person</m:idType>
							<m:role>
								<m:roleType>Mentor</m:roleType>
								<m:email>Dumbledore@hoggsworts.ac.uk</m:email>
							</m:role>
						</m:member>
					</m:membership>
				</m:membershipId2tuple>
				<m:membershipId2tuple>
					<m:groupSourcedId>oldsource:oldidentifierG2</m:groupSourcedId>
					<m:memberSourcedId>oldsource:oldidentifierM2</m:memberSourcedId>
					<m:membership>
						<m:sourcedId>oldsource:oldidentifier2</m:sourcedid>
						<m:member>
							<m:idType>Person</m:idType>
							<m:role>
								<m:roleType>Mentor</m:roleType>
								<m:email>Dumbledore@hoggsworts.ac.uk</m:email>
							</m:role>
						</m:member>
					</m:membership>
				</m:membershipId3tuple>
			</m:membershipId3tupleSet>
		</m:createMembershipsRequest>
	</SOAP-ENV:Body>
</SOAP-ENV:Envelope>