Phone Tracker в Android Market

Phone Tracker (v. 1) Разработано App and Mobile

Never lose your mobile phone again, easily keep track of your phones location - anywhere in the world.  

Phone Tracker enables you to activate your phone if you have lost it or it has been stolen, receive automated SMS messages updating you of your phones current location.

Set a tracking keyword and if your mobile phone goes missing, send it an SMS message containing your keyword.  Your phone will respond with its location address.

Also view the location on google maps.