[agv@mateo ~/WWW/]% telnet mateo 25
Trying 200.1.17.4...
Connected to mateo.
Escape character is '^]'.
220 mateo.elo.utfsm.cl ESMTP Sendmail 8.9.3/8.9.3; Thu, 8 Jun 2000 15:43:03 -0400 (CST)
HELO mateo
250 mateo.elo.utfsm.cl Hello mateo [200.1.17.4], pleased to meet you
MAIL FROM:lsb@elo.utfsm.cl
250 lsb@elo.utfsm.cl... Sender ok
RCPT TO:email@elo.utfsm.cl
250 email@elo.utfsm.cl... Recipient ok
DATA
354 Enter mail, end with "." on a line by itself
This is a test sent from a telnet session with mateo.
.
250 PAA27342 Message accepted for delivery
QUIT
221 mateo.elo.utfsm.cl closing connection
Connection closed by foreign host.
You have new mail in /usr/mail/agv
[agv@mateo ~/WWW/]%