Look it up on Apple app store. ' JazzDog '
http://itunes.apple.com/us/app/jazz-dog/id376197183
Do you have a burglar alarm system for your important belongings besides for your car or house ?
By using JazzDog, your iPhone(iPad,iPodtouch) is transformed into a burglar alarm system in your bag, suitcase, or briefcase.
After turning on JazzDog, just put your iPhone into your important bag, (suitcase, or briefcase, etc.).