It's basically two steps. Once you've created the WCF service, you need to ensure it exposes metadata so the WSDL is available. You then use the WSDL.exe tool, or the Add Web Reference within Visual Studio to target the service making sure you put wsdl at the end of the url e.g. http://localhost/services/myservice.svc wsdl.
Can 2.0 clients call WCF services?
yanivpinhas
Yes they can.
It's basically two steps. Once you've created the WCF service, you need to ensure it exposes metadata so the WSDL is available. You then use the WSDL.exe tool, or the Add Web Reference within Visual Studio to target the service making sure you put wsdl at the end of the url e.g. http://localhost/services/myservice.svc wsdl.
Microsoft have a good article available here http://msdn2.microsoft.com/en-us/library/ms751433.aspx
Best of luck,
Tomas