I'm trying to use the MSN search API. I know the data structure to pass to MSN, and what I'll get back. I also know where the SOAP schema is for it.

I can find documentation on each part of SOAP, which says use new, with URL and proxy defined, but nothing actually tells me what these things mean, or how to use them. Or for that matter how to attach my data structure to the request, execute it.

And I'd also like to be able to see the XML for the entire request for debugging purposes.

Anyone used SOAP recently?