What do i do after getting the token?

Here's the situation and what should i do now

• I have put CustomSTS as default selection in Home realm discovery page ( already configured the Custom STS as Claims Provider Trust )

• Any relying party added to ADFS 2.0 will now come back to Custom STS for the Single Sign On

• For custom authentication store i use the CustomSTS for Active Directory i tried through code from the link http://msinnovations.wordpress.com/2011/03/28/some-tips-on-active-federation-with-adfs-2-0/

and it worked great, I got the token. But now what, how do i set the Single Sign On cookie that ADFS 2.0 sets FedAuth,FedAuth1

You ultimately need to call SignIn on the base class passing in either a token or a username/password of an AD account. That's all you can do.