I recently heard of WSDL.Exe, but I am not sure where to find this program. Does anyone know where I can find or download it?
You'll get it as part of a Visual Studio install (if you included the SDK), or in a standalone SDK install. It'll live somewhere like C:\program files\Microsoft Visual Studio 8\SDK\v2.0\Bin
If you don't already have it, you can download the .NET SDKs from
http://msdn.microsoft.com/en-us/netframework/aa569263.aspx