Do you need to register for an account, check your quota, setup mail forwarding, change your primary email address or setup an out of office message? All of these services and more are available.
Manage Tmail/Exchange account
The UNIX account management tool allows you to register for an account, buy additional quota and change your shell. It will also assist you with your web.utk.edu webpage management, including VolSpace.
Manage UNIX account