How to creating mail accounts before switching my Domain to your DNS Servers?
Login your hosting control panel. Click "Mail" on the top navigation bar, then click on "Email Manager" on the left sub menu. In the center panel, under "Email Admin", click on "go" beside the domain entry. Then you will be able to add new email users.
This will let you setup
your mail accounts but you will not be able to send/receive until you
change your domain's DNS settings to ours.
Email
Admin
Email
Admin