In order to create new email account in cPanel, follow the instructions below:
1. Log in to your cPanel > Email section > Email Accounts menu: 
2. Navigate to the "Create" button as shown below

3. If you have multiple domains, select the domain you want your email account to be associated within the drop-down list in the top right corner (step 1) and enter the desired email (step 2) and a strong password of your choice (step 3):

Click on Create once all is set.
4. To log in to webmail, click on Check email next to the email account in question. (example below will check in to webmail for accounts@digitaltwo.net)

5. Once done, you will see a screen similar to the one below. We recommend using Roundcube so this tutorial will show you how to set Roundcube as your default email app to handle your email.
- Toggle the down arrow on the top right on your email address (step 1),
- Click the star that is right on the same level with the word "Roundcube" to make Roundcube your default mail application (step 2) [it will turn into a solid blue color]
- Click on the word "Roundcube" to access your email (step 3)

6. Once done, you will see a screen like the one below. You can now start sending & receiving emails.
Roundcube webmail interface: 
7. You can also access webmail directly in the browser using one of the following links:
https://yourdomain.com:2096
https://yourdomain.com/webmail
http://webmail.yourdomain.com