[gull] Question sur en-tête email

[Marc Mongenet]

Le plus instructif est d'essayer sois-même.
Le petit site <http://junior.apk.net/%7Eqc/comp/protocols/>
est extrêmement pratique, ça prend pas 5 minutes pour savoir
comment faire comme un spammer.:-)

Par exemple pour envoyer un email, lire
<http://junior.apk.net/%7Eqc/comp/protocols/smtp.html>
dont voici l'extrait important :

$ telnet mail.foo.bar 25
Trying 192.168.1.1...
Connected to smtp.foo.bar.
Escape character is '^]'.
220 smtp.foo.bar ESMTP Sendmail 8.8.7/8.8.6; Wed, 3 Dec 1997 20:20:43 -0500 (EST)
HELO dialup.foo.bar
250 smtp.foo.bar Hello dialup [192.168.1.2], glad to see you.
MAIL FROM:me at foo.bar
250 me at foo.bar... Sender ok
RCPT TO:user at foo.baz
250 user at foo.baz... Recipient ok
RCPT TO:joerandom at somesite.com
250 joerandom at somesite.com... Recipient ok
DATA
354 Enter mail, end with "." on a line by itself
To:user at foo.baz,joerandom at somesite.com
From: me at foo.bar (Pat Gunn)
Subject: Hi there! (test message)

Hi Pat! How are you doing?
I've been bored recently.
See you...
---
Pat Gunn
http://junior.apk.net/~qc
---
.
250 UAA22108 Message accepted for delivery
QUIT
221 smtp.foo.bar closing connection
Connection closed by foreign host.


Marc Mongenet