>I've never use the WSHandler class, but I have used SOAP to access web services from VFP before. Can you post any of your code here?

Thanks for the response. I actually figured out the problem once I was able to find a freeware HTTP proxy trace that allowed me to see the entire SOAP message that was being generated by VFP/SOAP. Turns out the problem was that I was supplying the root tags for the type in the XML I passed to the service when I didn't need to - the client automatically creates those tags as part of the SOAP message.

Once I eliminated the ones that I was passing over, then the service worked as expected.

Laterness,
Jon