I recently got a 80GB IPod Classic and when i have my IPod connected to my computer then ITunes shows up on my screen and then I go to my Library and click Music and I uncheck the song I don't want and then i delete it i shutdown and restart my IPod and the songs is gone from my Library in ITunes but the song is still on my IPod. Please somebody give me a step by step on how to do this or is it inpossible to delete songs from your IPod.