SOSpanic

SOSpanic helps you instantly send your current address as captured by GPS coordinates on your phone, along with a pre-configured help message and current date and time, to a set of 3 pre-configured phone numbers and your Twitter followers when you are in trouble need urgent help. You just need to open SOSpanic and touch red color "Don't Panic" button.
You may press "i" button on the main screen for any help that you may require to configure SOSpanic.