Magazines

Articles:
http://www.15seconds.com/Issue/010430.htm
http://www.programmingtutorials.com/webservices.aspx
http://www.codeguru.com/

Magazines:
http://msdn.microsoft.com/en-us/magazine/cc135503.aspx
http://www.code-magazine.com/
http://www.developer.com/services/
Visual Studio
SQL Server
MSDN