% mail <Ctrl/]>   (characters not echoed)
  TELNET> SEND EL <Return>
  % Mail
  Mail version 2.18 5/19/83.  Type ? for help.
  "/usr/spool/mail/finder": 1 message 1 new
  >N  1 finder  Tue Sep 15 13:39  8/161  "Getting Together"
  &

      This example:

      o  Misspells the UNIX Mail command.

      o  Enters the TELNET SEND EL command, which deletes the
         incorrect line mail and returns you to the remote host.

      o  Enters the Mail command.