title: Design workflows for WF4 in Silverlight
body: <p>Our system is based on flows and activities and we want to give the analysts users the opportunity to create dynamics flows (at runtime).  The designer UI based on SL 4.0 .  </p>
  
  <p>It looks like WorkflowFoundation is the most valuable solution but we  didn`t find any WF version that fits to SL (to create the xaml in SL).  </p>
  
  <p>Any ideas? any other capable engines?</p>