A simple and FREE Flashlight for your iPhone4. Launch the app and your iPhone is immediately turned into a Flash light.
This app also has a customizable strobe feature and built-in strobe effects. Works anytime and you can listen to music at the same time.
NOTE: This app use the LED FlashLight to give you the best light - not like other apps that just paint your screen white.
Disclaimer: Continued use of the LED flash may dramatically decrease battery life.