Sending mail through Telnet

Peace be upon you

I think a lot of people uses the SMTP wrong :D, why am I saying this, simple because every referance I have read about it was about simple tasks for the mail
nothing complex, I have never seen anyone talk about authintication in SMTP, anyways lets begin doing this cool thing , I will explain every step

Open Start -> Run
type Telnet

here it comes black screen -lets suppose that our mail server called SMTP.Ahmed-Essam.com -

let's begin in the black screen

U : o smtp.Ahmed-Essam.com 25
S : 220
U : HELO MyDomain
S :250
U:AUTH LOGIN
S:VXNlcm5hbWU6 in this point you will need a base 64 convertor http://makcoder.sourceforge.net/demo/base64.php
U: "your user name after encoding with base 64"
S: 334 UGFzc3dvcmQ6
U: "your password after encoding with base 64"
235 Authentication successful
U:MAIL From: <Mail@ahmed-essam.com>
250 Ok
U:RCPT TO: <Target@mail.com>
S:250 Ok
U:data
S:354 End data with .
U:

To:Z3Zo3@Network.com
CC:Koar3@Masmt.com
Subject:Don't think about it a lot.
Date: Wed, 20 Jun 2029 20:18:47 -0400
Content-Type:text/html
testing the mail trhough telnet.
.

S: 250 Ok: queued as 3A60D32C036

did anyone notice something, the date and the all fake information we have put about the Email, here appear a little threat, U can't be so sure that ur Freind send u the Email you are reading,

anyways I wish u like this post :), C U next post,

I forgot to tell u, if anyone want to read his mail through the Telnet :) tell me to write post about it :)

I wish you like, thanks for your time.

Kick it for me