How to copy iPhone music into my new laptop's iTunes?

I only found the music i bought from iTunes. But i still want the rest of my music on my iPhone.

Yes, but you need same version of Itunes.

Thousands of people have asked this question and the answer is always the same. You can't move music from an iPod to a computer. Apple does not allow this to happen. The only way you can do this is by transferring that music from your old computer onto your new computer. The easiest way to do that is by burning data DVD, s… Or copy the music onto portable hard drive, Then paste it into your new computer. But make sure you paste it in the proper file location for my music.