Hi i have already went those steps ,
1 . In empty web application project i added one ADO.Net Entity Data Model
2. Added WCF Data Service 5.6 template to and when i run it it returns the collections ( entities those are in EDM ) and all the data of the collections.(http://localhost:4008/WcfDataService1.svc , http://localhost:4008/WcfDataService1.svc/tblBooks are the urls to get those result.
3. Now I use added one different web Application project and included the service reference and then i added a class and a method that gives me the data of tblBooks.
4. Now I tried to add a telerik report wizard and tried with Object Data Source , in that i choose my method of the class who return alll the data as a data source , then one next dialog box show fields to be choose and there is no field so not able to move forward only .
the link about Odata feed you sent i went a number of time not able to get that.