http://blogs.technet.com/howardhao/archive/2008/08/21/run-c-samples.aspxTo build and run each sample in C#, here are the steps: 1. Create a new project: 2. Add a new class and name it as common.cs: 3. Copy the common library code from: http://msdn.microsoft.com/en-us/library/cc723869(VS.85).aspx and paste it into common.csen-USCommunityServer 2.1 SP1 (Build: 61025.2)