***FREE APP***
Dont Know Morse Code? NO PROBLEM!
Super SImple App:
With this app just type in your message, press the "Morse Code" button and the LED flash on your iPhone 4 will send your message in morse code. Its that easy!
Additional Info:
When you send your message the screen will go black so that youre not distracted and there is only one light source. Tap the screen to stop sending your message.
Dislaimer: Continued use of the flash may dramatically decrease battery life