how to transfer music from iphone to computer？

shellfetic88@yahoo.com

I've just changed a new computer and want to transfer my iphone music onto it, but the itunes data from my old computer no longer exist due to virus damage. Is there a simple way I can just transfer the music from my iPhone to my new computer? 

jonmulcahy

not really the place to talk about it, and sounds like an old spam technique.