I promised two things during today's webcast The build system of Visual Studio Team System: links to get started with MSBuild as well as the samples I presented. Let's get started with the easy part, the samples:
VS05BetaExperienceWebcastMSBuildSamples.zip
And here are some useful links for your start into MSBuild:
That's it. You might also want to check out my link list for last week's webcast, Profiling for Visual Studio 2005 Team Systems Beta Experience.