Windows Phone 7 : Invoke Bing Search

If you let people quickly open Bing search with the selected word while navigating your application in your Windows Phone 7.

 //Curtsey WP7 Training Kit - MUST HAVE IT!!!
WebBrowserTask wbTask = new WebBrowserTask();
string BingURL = @"https://m.bing.com/search?q={0}";
string searchKeyword = textBox2.Text;
wbTask.Uri = new Uri(string.Format(BingURL, searchKeyword), UriKind.Absolute);
wbTask.Show();

Namosakar!!!