Return Value in a SOAPEnvelope

[John Chen]

How do I extract the return value from a SOAPEnvelope?

mySOAPEnv.getFirstBody().getChildElements().next().getValue()

I'm trying to get the value of the first Element in the Body, but getValue 
will not work.

I get the response element:
<Result xsi:type="xsd:string" 
xmlns:xsi="http//www.w3.org/2001/XMLSchema-instance">Success!</Result>
but I can't extract the value.

Also I tried getValueAsType and it just gave me 
"http://www.w3.org/2001/XMLSchema:string";

Thanks!
John