How to authenticate C# web application with facebook users?

I want to authenticate my application with facebook users. If any us开发者_StackOverflow社区er wants to login into my application He/she first gets redirected to facebook login page & add username and password, It then redirects back to my application with success/failure message.

How to achieve this in C# application?

Have a look at this SO: Simple Facebook Connect Demo in ASP.NET

And at New Facebook Connect in C#

Have you tried using http://facebooksdk.codeplex.com/ ?