WCF Add Service Reference

I am wanting to know how to add more then just one interface type in a service. at the moment i can only get one to show . I have a few other interfaces i would like to see appear under the service list, How do i do this?

Just found out that because i am a newbie i cannot post pictures yet so i'll try to describe my screen shot..... on my client application i want to add a service reference. I can find my mex endpoint and it finds my service however i can only find one interface type assoicated with the *ervice. when i click on the interface type i am presented with the available operations but i am wanting to add more then just one interface type to the service branch of the services treeview in the service开发者_JS百科s window of the add service reference dialog box.

I am not sure if the words interface and contract are interchangeable

Thanks

Chris

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you can find good information from this question and also on Msdn