helo web-ster.com
250 hello mail.web-ster.com
MAIL FROM: donk@donk.com
250 ok
RCPT TO: donk@donk.com
250 ok its for <donk@donk.com>
DATA
354 ok, send it; end with <CRLF>.<CRLF>
To: fake-address@donk.com
From: donk@donk.com
Subject: This is only a test...

Hello, this is the body.  This whole email is forged.
It's not legit at all!

.
250 Message queued
QUIT
221 Goodbye