Adding an Email Account
Setting up a new email account in Google Apps is pretty straightforward, but note before you start that you will need to have access to the administrator login details.
Proceed to sign into the account as normal (typically via mail.DOMAINNAME.com) and then go to Manage this domain. In the next screen, select Organization & users where you should see a list of existing users for the domain (at this stage, if you’re adding a second email account to Google apps, only the administrator account should be listed).
To proceed, click Create a new user and then enter the First name and Last name of the intended user, and enter a Primary email address. By default a temporary password is assigned, although you can circumvent this via the Set Password link.
Once you’re done, click Create new user, and the account will be setup. Confirmation of this will be displayed, as will a signup link. Proceed by clicking Done or if you have more accounts to create, use the Create another user button.