Using mssoap30 toolkit and previewing XML

Hi,

I've written some functions for interacting with a SOAP server here at work and I was wondering when debugging them if there was a way to preview the XML that will be sent to the SOAP server (so I can see if I've constructed it properly).

I've modeled my code after this example:
http://www.soapuser.com/client4.html

Any help would be appreciated.

Thanks,
Brian