Will not take old account .

Hello,

I was talked into buying a G4 phone , I had a Apple i6 , I didn't like the G4 so after 3 months a changed back to Apple i6 , got it yesterday , Facebook will not take my email are pass word .
I need help , I have a lot of music that I bought from i-tunes also .
My email is ***@*** , an pass word is <<removed>>

Deleted by moderator .