Testing... 1.2.3. Is this thing on? (Testing Web Services)
If you are working with Web Services and don't have the luxury of a VS Test page to prove out your results (but really want one), take a look at WebServiceStudio 2.0 from Sowmy Srinivasan of Microsoft. It's a community sample download (uh... means free but not supported beyond other users) from GotDotNet.
This is a really helpful little tool that ought to find its way into VS versions of the future. Hint, hint, ;-)