I just noticed that the samples page for the ESRI Silverlight API in the ESRI Resource Center has been updated to include samples for interacting with MapIt. I haven’t had a chance to dig into MapIt yet but these should help you get started if you’re using Silverlight. (Which I am for one project. More on that in a forthcoming post.) The graphics layer sample is here. From there you can check out the rest.
ESRI Silverlight API MapIt Samples Available
Published