To create an email address @yourdomain, follow these steps:

• Click on "Email Accounts" from the Mail menu in cPanel
• Under "Add a new account", enter the username you want, then enter a password twice
• Assign a mailbox quota or leave blank to have an unlimited quota for this address
• Click on "Create"
• Optional- you will be given the opportunity to configure your new email address to use with an email client such as Outlook

In this way, you can create as many emails accounts as your Hosting Package allows.