How to download music from my computer to iPhone?

How do I download music from my computer to iPhone?

You have to use iTunes to upload music files from your computer to your phone.

You can either sync music automatically or manually.
I recall that once you get your iphone connected, it'll ask how you would like to go about doing that.

when you choose auto, then you would choose a folder on your computer that you would like to sync and iTunes will automatically add the songs.

if you choose manual, you would create a playlist on your iphone through itunes and drag-and-drop files to that playlist.

Drag the music files into the iPhone's audio portion in iTunes