How do you enter letters on the iPhone 4 keypad
The numbers on the keypad have more than one letter assigned to them. How do you enter letters when dialling so that first of all they are recognised as letters rather than the number and secondly how do you distinguish which letter you are entering out of the 3/4 letters assigned to each number ?
Mac Pro, Mac OS X (10.6.8), Quad-Core Intel Xeon