220
The client then sends a
HELO
command identifying the domain name of the
system it is running on.MAIL-FROM
and one or more
RCPT-TO
messages. The responses to these
messages always begin with 3-digit numbers followed by a human
readable message. Then the text of the message itself (including
its headers) is transmitted using a DATA
message.QUIT
message from the client tells
the server to close the TCP connection. An example of this is given
on the next slide. Lecture 4: Applications #2: Email | Copyright © 2005 P.Scott, La Trobe University Bendigo. |