This blog post of Fredrik Normén is about
using the ASP.NET SiteMap together with WCF RIA Services and the Navigation feature added to Silverlight.
The examples in this blog post uses the Silverlight Business Application template shipped with WCF RIA Services. The Navigation feature in Silverlight uses by default the name of a View to show, so I decided to use the same in the web.sitemap file. The Business Application by default will have two hardcoded hyperlinks at the top of the screen, the Home and About. I decided to reuse the same Views and names.