Real World Azure: Elasticity from on-premise to Cloud (and back)

Writing Silverlight applications is easy; writing GREAT Silverlight applications is not. This session presents numerous tips and tricks for building applications that sizzle. Topics including custom behaviors, dynamic assembly and XAP loading, dynamic localization, per-frame rendering callbacks and why you should care about them, and much more.
i have used dynamic and it works
void wc_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
{
AssemblyPart part = new AssemblyPart();
part.Load(e.Result);
dynamic cal = new Calendar();
cal.Width = cal.Height = 300;
LayoutRoot.Children.Add(cal);
}