new macbook-old iphone

To have EVERYTHING as it is Now...

From your OLD computer...

Copy your ENTIRE iTunes FOLDER to an External Drive... and then from the External Drive to your New Computer..

Full Details Here > http://support.apple.com/kb/HT1751

An Added Bonus is that you will have a Backup of iTunes.

Copy everything from your old compouter, or backup copy of your old computer, to your new one