sending a handmade SOAP request

[Bernard]

Hey y'all,

Is there a way to POST a handmade SOAP request *without* using any
libraries like SOAPpy? I've been having some communication trouble
with a server using the new wse3 (http://www.microsoft.com/Downloads/
details.aspx?
familyid=018A09FD-3A74-43C5-8EC1-8D789091255D&displaylang=en).

they keep on sending back this strange error :
SOAPpy.Types.faultType: <Fault q0:Security: Header
http://schemas.xmlsoap.org/ws/2004/08/addressing:Action for ultimate
recipient is required but not present in the message.>

We've tried using SOAPui (http://sourceforge.net/projects/soapui/) as
well to test the web service out. this little baby builds a proper
SOAP request based on the wsdl file. we keep on hitting that error
again & again...

so what is up with that?