In this 7th part of the Countdown to Silverlight 3 series Andrej Tozon presents another powerful Silverlight 3 feature - Navigation. Here is a list with Andrej's previous posts from the series:
The concept is very simple: provide a space on your main page, which you’ll later fill with custom content – pages. You’ll be able to navigate through these pages (by using browser’s Forward/Back buttons, directly access them and even provide custom parameters.