I deleted a bunch of MP3 files from my hard disc, but they will not disappear from my iPhone and iPod, even after synchronizing. I think I know why: I deleted the MP3s from my hard disc but not from my iTunes Library. I don't want all the hassle of figuring out which songs I deleted and deleting them from my iTunes Library, I just want them to disappear from the iPhone/iPod and free up the space. I am thinking of deleting ALL the songs on my iPhone/iPod and then syncing it again. Is there an easier way?