I need help >< I don't know how D: I tried exporting, but they turn into a Notepad files in iTunes.

My iPhone is 4S and my iPod is one of the first iPods. (Dated 2006 in the back)
I tried Syncing but I don't know what in the world is happening to that...

I want to transfer some files to my iPhone ASAP coz this old iPod will be given to my cousin overseas... so yeah D: nya~