"Those who cannot remember the past are condemned to repeat it." [WebBrowserExtensions.StringSource attached dependency property makes Silverlight/Windows Phone/WPF's WebBrowser control more XAML- and binding-friendly]

The WebBrowser control is available in Silverlight 4, Windows Phone 7, and all versions of WPF. It's mostly the same everywhere, though there are some specific differences to keep in mind when using it on Silverlight-based platforms. WebBrowser offers two ways to provide its content: by passing a URI or by passing a string with HTML text:
If you have a URI, you can set the Source (dependency) property in code or XAML or you can call the Go to the complete details ...