How do you create a messages account the new macbook air
Not possible to create a new mailbox with the iPhone.
If the account is an IMAP account, you can create additional server stored mailboxes with the email client used on your computer for accessing the account or via webmail access for the account using a browser. Any additional server stored mailboxes created with an IMAP account will be available automatically when checking the account with the iPhone's Mail client, and will be kept synchronized with the server automatically.
This is not possible with a POP account. You may be able to create additional server stored mailboxes with a POP account via webmail access for the account using a browser, but such mailboxes will not be available with the iPhone's Mail client, or with any email client used to access the account.
Message was edited by: Allan Sampson