To Create new emails on your host go to your Panel Or Follow the steps below:

• Log into Plesk Panel
  Go to your Plesk login page and enter your username and password.

• Go to Mail:

• Select Create Email Addresses:

• You should get this and this how you set up your Email:Enter your email username.

  ◦ Provide a recovery email address.

  ◦ Create a strong password or use the password generator.

  ◦ Choose your mailbox storage: either the default 100 MB or a smaller size.

  ◦ Add a comment to this mailbox if needed.

  ◦ click ok and you are ready to go