How to Set up Email account

Hi I am trying to send a song from my Ipad to my email. But I keep getting a warning about not having an email account.

How do I set up an account? On my Ipad I cannot find anyway to setup the account.

I am getting frustrated trying. Anybody?

Many thanks, Jeff

Ok , success. I set up the account with Icloud and it now works. Not sure if that is the best way.
If anyone has any other tips, please let me know.
Jeff