Can you copy mp3 files from your pc to itunes?

I was told that you can't do this anymore and that you have to buy the songs from the itunes store for it to go on the iphone, so can you?

Also, I'm thinking of buying the iphone 4, is it worth the money?

Just drag the mp3 files to iTunes, still works!

Not sure what updates have happened in the last year for itunes but there should be a link saying sync, sync with computer or something like that just click that and all music files on the computer will be transferred to itunes

Just put the songs on a portable hard drive from your pc. Then load the drive onto your other device.

A friend of mine has an iphone 4 and she thinks it's definitely worth the money. She has the 3G version and uses it everywhere. She says it's great. However I'm fine with using a cheap phone and an iPod touch when I'm out and about.

No, you can still add.mp3 files from your computer to iTunes, just as you always have been able to.