Updated http://drowningintechnicaldebt.com/blogs/shawnweisfeld/archive/2007/01/31/Windows-Live-Search-for-Mobile.aspx
For those of you that have a Windows Mobile Device. This application is a must have, providing mapping software for you mobile device. and it is free.
Virtual Earth Mobile is a powerful Windows Mobile-based application that allows you to access and interact with the maps and information provided by the Windows Live Virtual Earth Web Service. The latest version of Virtual Earth Mobile, contains new features including a support for dragging maps with the stylus and a support for text-based directions. This version also includes bug fixes.
http://blogs.msdn.com/windowsmobile/archive/2007/01/02/virtual-earth-mobile-1-69.aspx