<c:set var="SOAP_Result">  
  <io:soap
    url="http://..." 
    SOAPAction="http://...">
  <io:body>
    <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
	xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" 
	xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" 
	xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
    <soap:Header>
	...
    </soap:Header>
    <soap:Body>
	...
    </soap:Body>
    </soap:Envelope>        
  </io:body>
  </io:soap>
  </c:set>