Maps on mobiles

Nextel has launched an application called MapQuest Find me for the mobile devices which would help you

1. In finding the location of points of interest
2. Will tell you where is your current location
3. Will let you share your location information with trusted group of friends or family
4. Will help you with the driving directions
   

If you have a GPS enabled mobile phone then for a small monthly fee you can avail of this novel service which includes the data access.

This might sound new at this moment or not very interesting due to the lack of supported phones but it will soon become an indispensable tool for those on regularly move.