Hello, I am new to the ipod touch and hopefully someone can help me. I've used other MP3 players where I plug the device into my computer and the device becomes a drive where I can copy and/or move music files in and out of the drive. However, when I plug in the ipod touch I can see the ipod (I think it said Apple ipod) but I cannot move or copy any files onto the drive. Nothing appears under the "drive" and nothing can be moved or copied into the area. Is this correct or is my unit not functioning properly? Friends who have older versions of ipods say they can easily do this. Am I doing something wrong? Please help!