If you're an Exchange user, then click here. Otherwise, keep reading.
Since the VT Mail servers will be shut down in October (which means WebMail will eventually be unavailable), everyone with a VT Mail account needs to migrate to VT Google Apps Mail as soon as possible. Using the directions below, you should create your VT Google Apps Mail
account and, if you so choose, migrate email from your VT Mail account to your new VT Google Apps Mail account. Be aware that, once you migrate, the action is irreversible. In other words, 30 days following the creation of your VT Google Apps account, you will no longer be able to log in to WebMail.
If you use an email client (e.g. Outlook, Mac Mail, Thunderbird, etc.), you will need to create a new account in your client. For instructions, see Configuring a Client to Access VT Google Apps Mail.
If you want to transfer email and folders from a previous email client to your new VT Google Apps Mail account, then follow the directions for Moving Email and Folders on an Email Client from a Previous Email Account to VT Google Apps Mail.