A few weeks ago, Google released AdWords for mobile, a new mobile interface for AdWords, which provides advertisers with a quick overview of how their account is performing and allows them to easily make changes to keywords and campaigns. AdWords for mobile is currently only available for Android, iPhone, and Palm Pre devices and only for accounts managed in the US, UK, or Australia. Google is working to release this mobile interface for Blackberry as well, although a launch date has not been released.
You can checkout a short video on the new interface below.