linq delegates and Asp.net

http://weblogs.asp.net/zeeshanhirani/archive/2008/03.aspx

Exploring Lambda Expression in C#
http://www.codeproject.com/KB/cs/explore_lamda_exp.aspx

Using LINQ with ASP.NET (Part 1)
http://weblogs.asp.net/scottgu/archive/2006/05/14/446412.aspx