I am apparently the world's biggest idiot, because I just don't seem to be able to grasp the concept of how iTunes handles putting music onto iPhones/iPods. Say I have an mp3 downloaded from Amazon. It's on my iMac. I want that song on my iPhone. I don't want to sync all my music. I don't want to make a big production of it. I just want the little mp3 on my iPhone. Ideally, I'd like to right-click and have the option to "...add to iPhone". But no such option seems to exist. Is there an obvious and easy way to do this that I'm somehow missing? Or are my fears correct that I need to move the heavens and Earth to get music onto my phone?