2)
Select the Email Accounts icon from within your
cPanel, as shown in the image below, please click
the thumbnail to see full sized image
3) Choose your email address you want created, select a secure password. Email quota is how much space you will allow this new email account to use at most, if you set this too low emails will bouce back to the sender with 'mailbox full' warning.
Please note bots will try to guess your email password to use your account to spam so please pick something hard to guess.