What Im not sure from your question is whether you are meant to get Visual Studio to auto-generate a web-service proxy by adding a web-reference in your web-forms project or if you need to create and post the XML to the web-service over HTTP yourself explicitly. A REST request is a simple HTTP request just like a regular browser would send to a web server. Web Technologies Lecture 10 Web Services From W3c A Software System Designed To Support Interoperable Machine To Machine Interaction Over A Network Ppt Download Additional information other than in the method call can be sent to the web service in the SOAP header so it is worth checking exactly what data is going to and from the web service. . Click on Monitor for Processed XML Messages as highlighted below. SOAP messages are sent back and forth between the service. The basic broker presented here can service two types of messages. Web services use something known as SOA...