This article is for Silverlight 2 beta 1 Apparently, one reader had issues declaring events for the User Control example that I posted earlier this week. He is programming in VB and unfortunately I don't have a lot of experience with VB.NET, so I first created a working example with C#, and if that still doesn't translate well to VB, I'll try to make an example in that language too. I am sure that I can count on my VB.NET expert friends (that's you, Karl) to help if needed. The big difference between WPF and Silverlight regarding events is that Silverlight doesn't support Routed Events (yet?). To be precise, some events are routed (all input events like MouseLeftButtonDown, KeyDown, etc... Instead of declaring RoutedEvents in our User Control, we have to resort to standard .NET events then. From a user point of view, it doesn't make a very big difference in the subscribing, but of course these events will not tunnel nor bubble (for a summary of RoutedEvents, bubbling and tunneling in WPF, Read More...