The mobile version of Microsoft's Bing search engine has been revamped and now supports touch screen devices such as the iPhone. The touch-optimized interface (m.bing.com) is currently only available to users in the US.
Mobile phones that don't support the touch interface are forwarded to a simpler version of the site. Microsoft has also added additional features to the mobile search engine including a visual search movie finder and a real-time data search. Examples of real-time information available include airline flight delays and NFL scores and stats.