I am developing ASP.NET MVC Application in which I need to integrate Exchange Server and Live@edu as a email provider for mail functionality. Now as per the requirement I need to restrict forward email feature of OWA (mail client of the Exchange Server and the Live@edu) for some user from my ASP.NET MVC application. Is it possible to control the features(enable/disable) as per user role of OWA of Exchange server and Live@edu from custom application?