Modify web.config (in the 'client' subdirectory) to change the service used by the client. The client will change services at runtime.

For example, you could implement your own "Hello World" Web service and tell your client to use it. Or point to the Hello World service in the 'ChooseProtocol' sample.

Output:

NOTE: In the wsdl file the service is indicated at the wrong location. The config settings will override this.