http://blogs.msdn.com/moustafa/archive/2008/10/27/announcing-microsoft-net-workflow-service-a-cloud-based-workflow-host.aspxLast PDC in 2005, I was part of the team that announced Windows Workflow Foundation (WF) as the new declarative programming model in .NET Framework. WF allows you to focus on writing the core logic of your application, declaratively. It handles a loten-USCommunityServer 2.1 SP1 (Build: 61025.2)