How to create a listbox similar to that in People Hub in Windows Phone 7?

Question

How do I design a listbox in Windows phone 7 similar to the one in People hub. Something like how the alphabet headers move in the contacts list. Something like how the alphabet headers move in the contacts list.

Answer 1

This is the LongListSelector in the Silverlight Toolkit.

Here's a link to the Silverlight Toolkit for Mango

and here's a good example of using the toolkit. Long List Selector in Depth