Hi Guys, I looked around and couldn't find an answer for this, so I thought to try here. I bought my iPhone outright a couple of days ago, and been using it since as an iPod while I wait for it to be unlocked. One thing that I have been finding annoying when listening to music is that if you have to move to the next track, you have to take the iPhone out and forward. I later found that you are suppose to be able to fast forward by using the included microphone by double-clicking the answer/send button. I have tried this a few time with no luck. I even shut down the iPhone and this didn't do anything. Is the microphone broken? Your help will be greatly appreciated.