How can MVVM Light be used in a WPF User Control Library project?

Specifically, I would like to know how the view model is to be bound to a user control. The examples I have been able to find so far are all WPF Application or 开发者_开发技巧WPF Browser Application projects. Even the templates in tool kit are for WPF Application or WPF Browser Application projects. I am using Visual Studio 2010.

Found the ff. in the comments of MVVM Light's site: http://blog.galasoft.ch/posts/2010/03/whats-new-in-mvvm-light-v3/. Basically, in lieu of App.xaml, the view model locator is declared as a resource in the user control. The framework's creator himself has spoken so I suppose this must be the best approach :D