ASP.NET 3.5 Extensions Preview Released
The ASP.NET 3.5 Extensions Preview is a preview of new functionality being added to ASP.NET 3.5 and ADO.NET. The release includes an ASP.NET MVC, ASP.NET Dynamic Data, Silverlight controls for ASP.NET, ADO.NET Data Services, Entity Framework runtime, and new features for ASP.NET AJAX.
HTML helpers pages: ASP.NET MVC Preview: Using The MVC UI Helpers
How to Unit Testing with MVC: TDD and Dependency Injection with ASP.NET MVC