<AuthnRequest IssueInstant="2009-07-01T00:07:52.000Z"
ID="A1246406872"
Version="2.0" xmlns="urn:oasis:names:tc:SAML:2.0:protocol" 
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">
  <saml:Issuer>YourEntityID</saml:Issuer>
</AuthnRequest>
