Hi!
See section 10.2 of my SCDJWS 5 Study Notes, which can be found here: http://www.slideshare.net/krizsan/scdjws-5-study-notes-3085287 The service used in the example is developed in Java, but WSIT (web service interoperability technology) is created in order to facilitate interoperability between (for instance) .NET and Java web services and clients.
Best wishes!