Model(Webservice) Accessing Problem

Hi All,

I created a Webservice and I tesed that in WebServiceNavigator.Now I need to use that WebService as a model in my application.I mapped model elements to context in Web Dynpro .To access the model elements I have to create an Object for that in implimentation method .When ever I try to create an object for that it is showing _WebServiceName(xxxxxWSi) can't be resolved.

Can any body help me how do i create object for the model and access the elements?

Thanks in advance!

Suresh Kumar T