Google Search Book : Google SMS to get driving directions

How Google SMS helped me to find directions when i got stuck some where in New jersey and thanks god i had google SMS account..

Google SMS service allows yout to search for any location using your cell phone. You can search for specific locations, Phone book, get driving directions , new movie releases..., weather conditions ... also you can get stock quotes , answers to some simple quetions... . You can receive some product prices and dictionary definations.