hi, hope this is the right place to ask, but apologies if it isn't basically, I have itunes installed on my pc at home and sync my phone to it when I need to update music etc. Right now, I'm at work and have just ripped a CD to mp3 (my laptop at home doesn't have a CD-ROM). so, now I have to transfer the music to a USB drive, take it home, copy it to my laptop etc etc. I was thinking about icloud. Can I just sync my music to the cloud via whatever PC I happen to be on, and then have it download to my phone? I don't want to stream it cos that will use data everytime I want to hear a song. I want my phone to effectively sync over the air to an itunes in the cloud. is that how it works?