Hey Everyone- Trying to make my first iPhone app here. Need some basic help. I am trying to make a very simple app just for myself that has a simple interface. There is one button, which is supposed to make the phone vibrate. I read on the iPhone Dev Center that I need to make a Audioservices.h file which I did. I am having a hard time understanding where to put the code. Here is where I saw the info. http://developer.apple.com/iphone/library/codinghowtos/AudioAndVideo/index.html#PLAYBACK-TRIGGER_VIBRATION_IN_IPHONE If you need any files from me, just let me know.