An e-mail address has two parts which are separated by an "@" (at sign).
Therefore, your e-mail address will be: your_pid@vt.edu
Note: All PIDs are lowercase but you can set up to three aliases for your PID using whatever capitalization and punctuation you prefer.
Here are some sample e-mail addresses for people who use the Campuswide mail server:
jwatson@vt.edu
barnette@vt.edu
Judy.Watson@vt.edu