Make sure that, before setting up your email on your computer, you create a new email account. Do not edit a previously setup account with new details.

Manually configuring Mail

1. Open Mail (open it from the Dock or from the Applications folder).
2. If the "Welcome to Mail" assistant does not appear, choose Add Account from the File menu.
3. Fill in the Full Name, Email address, and Password fields.
   Note: Your email account password will be stored in Keychain and used automatically to login to your email account when you open Mail.
4. Deselect "Automatically set up account" if it is enabled. Click Continue to proceed.
5. Choose the proper Account Type.
6. Give your account a useful description, such as "Anne's Gmail account". It can be called whatever you want.
7. Enter your Incoming Mail Serverwebmail.thewebconsole.com, User Name and Password. Click on Continue to proceed. 
8. For Outgoing Mail Server, a useful description such as "Outgoing Mail Server" and enter the Outgoing Mail Server (SMTP) details.webmail.thewebconsole.com. Click Continue to proceed.
9. Verify your settings in the Account Summary. Check "Take account online". Click "Create" to complete the process.