Quick Note on sending an email with just using putty or telnet
putty -raw -P 25 192.168.7.251
HELO home.steveborba.com
MAIL FROM: steve@steveborba.com
RCPT TO: steve@steveborba.com
DATA
From: "Someone"
To: "Myself"
Subject: Testing email - 1
Steve,
Testing this email thing.
Thank you,
Steve
.
quit