title: How to pass objects between silverlight and asp.net
body: <p>I have seen examples where you can pass parameters between aspx and silverlight app as well as how to pass simple values back to aspx.</p>
  
  <p>Is it possible to pass generic types such as list collections from a silverlight app to a asp.net page to be picked up. I have looked at serialization but not sure if this is the best approach due to performance?</p>
  
  <p>Thanks in advance</p>