Is there a way to open an Mp3 file that is in the "Files" folder, within iTunes on an iPhone?

I just have another question about this if that's ok.

So I imported a CD of tunes to my iTunes app on my computer.

It converted them to MPEG-4 format.

I then tried again to email one of them to my phone but still there was no option to open it within iTunes.

So looking at the next option:

Is it possible to sync just one playlist from my computer to his phone?

I'm used to syncing music from my PC with my own phone but if I did it with his would it override any music he has on his phone already (e.g Purchased Music)?

Here's what I'm thinking of doing (see screenshot):

I would select "Selected playlists, artist, albums, and genres"

Then I would check the playlist I want to sync up to his phone e.g "1. Example Playlist".

Then I guess if I made sure the "Purchased" playlist was unchecked would that make sure I don't override his purchases on his phone?

Thanks for your help!

Sarah

Ok interesting! Thanks for this info :)

Ok thank you for the helpful information. I will try that :)