Vibrator

Application for cell phone vibrate.
You can vibrate forever or vibrate each period on seconds.
You can activate or desactivate.
Options:
1) Forever vibration: Automatic vibration.
2) Advanced vibration:
2.1 Vibration time: Duration of vibration
2.2 Delay time: Time between each vibration
2.3 Number of vibrations: The max of vibrations is 100
2.4 Seconds to start all: Time to start all the process.