Changing over device on itunes?

I recently just got a new iPhone. On my iTunes account, I have my old ipod connected to it. I want to replace the ipod with the iPhone so that all the music from the old ipod goes onto my iPhone. How do I do this?

Connect your old ipod and click the button in itunes to back up now, then unplug it and plug in your new iphone, and as you are setting it up, there should be an option to set up as a new device, or set up from your itunes backup. Set up from the backup and everything that was on your old ipod should be imported to your new iphone.

I'm not a iphone guy but you might be able to bluetooth the music to your phone