The following steps can be performed to create a stub service based on the service contract downloaded and compiled in Add a New Proxy via URL:

1. Select the menu option Show Hosting Window on the Host menu.  This will bring up a non-modal dialog that can be used to manage stubbed services.
   
2.   Select the Add Service Contract menu option on the Host menu of the Hosting Window:
   
3. In the dialog, enter in a unique name for the service, select a service contract, and provide an address for the service:
   
4. Next, click Create Stub to generate an implementation of the service contract:
   
5. This will generate a metadata enabled service endpoint at the address specified.  Click the Start button to create and open the host:
   
6. If the TestHost.exe is currently running, you will get a failure as the Uri has already been allocated:
   
7. Stop the TestHost by pressing return in the consol application window:
   
8. Click the Start button again.  The host is now running...

Overview