Read original post by Colin Eberhardt at ScottLogic
This blog post describes a simple helper class that can be used to supress scrolling and pinch zoom of the Windows Phone 7 WebBrowser control.
Developers of Windows Phone 7 application have the full power of IE9 at their disposal in the shape of the WebBrowser control. This control allows you to render both local and remote HTML and JavaScript content within your Silverlight applications. You will find this control used to great effect in RSS readers and Twitter applications such as Rowi, where websites are viewed from within the application rather than by launching the full-blown IE.