Can someone tell me this? The iPhone 3Gs headphones are different than the iPhone and iPhone 3G. The 3Gs headphones have the volume up and down buttons as well as the center click. Apple's site says they are ONLY compatible with the iPhone 3Gs as far as iPhones go. But is that really true? I have a 3G and my fam got me the 3Gs headphones as a present and I figured they would work but the buttons might not since they are software based. Or maybe the center click button will work fine but not the volume up and down? Has anyone tried the 3Gs headphones with a 3G or heard anything?