After attending the PDC, I've installed the Sept CTP bits. I've copied your sample (above) and it doesn't work in XAMLPAD. Am I missing something?
Here's a couple keywords that its "upset" about:
XmlDataSource --> changed to XmlDataProvider
Wrap --> removed as it just won't work.
Then another quick question... What code could I add to this sample to automatically get new RSS content and have the lists automatically update? I was trying to do things declartively... I was trying to set the source of the XmlDataProvider to be bound
to a TextBox. But to no avail. Do I need to revert to code behind?