How To Add SMF To An Existing Application Using Visual Studio
Run the SMF Install package, this will install the SMF binaries and register the associated controls with the Visual Studio toolbox.
From within your Silverlight application select “Add Reference” to reference the SMF libraries, which should be located under the .NET tab. At a minimum you’ll need to select the following:
From the Visual Studio Toolbox, find the SMFPlayer, and drag it onto your application’s design surface. You can now configure the SMFPlayer to play media from within your application.