Login to cPanel then click on the Email Accounts icon
➜ then click +CREATE
➜ then enter your email username
➜ enter a password
➜ set the Storage Space quota you want for the account
➜ then click +CREATE
Once the email is created you can then setup the account on your PC and mobile devices. Or check and send email using webmail eg. https://mydomain.com.au/webmail
To get the settings of the email account click the CONNECT DEVICES button on the Email Accounts page. Use the SSL settings for secure IMAP email.