Example Code

Creating a Client

MSDN has great articles on how to consume web services.

Using Visual Studio.NET:
http://msdn.microsoft.com/library/en-us/vsent7/html/vbwlkWalkthroughUsingWebServiceWithManagedCode.asp

Without using Visual Studio.NET, from ASP.NET:
http://msdn.microsoft.com/library/en-us/cpguide/html/cpconcreatingwebformclient.asp

Without using Visual Studio.NET, from a console application:
http://msdn.microsoft.com/library/en-us/cpguide/html/cpconcreatingconsoleapplicationclient.asp