Example XML Request
<request>
<procedure>
<execute namespace="HostedSharePoint2007" procedure="AddRole" impersonate="1">
<executeData>
<org>LDAP://ou=alpineskihouse,ou=consolidatedmessenger,ou=hosting,dc=fabrikam,dc=com</org>
<preferredDomainController>ad01-wh.fabrikam.com</preferredDomainController>
<site>http://app01-ra:8081/sites/testsite3/subsite1</site>
<siteName>subsitetest</siteName>
<roleName>TestRole</roleName>
<permissionMask>1073741824</permissionMask>
</executeData>
</execute>
</procedure>
</request>