Returned mail: User unknown

To: <amath351@amath.washington.edu>
Subject: Returned mail: User unknown
From: Mail Delivery Subsystem <MAILER-DAEMON@aol.com>
Date: Tue, 2 Sep 2003 04:03:54 -0400 (EDT)
Auto-Submitted: auto-generated (failure)
Delivered-To: amath351@amath.washington.edu

The original message was received at Tue, 2 Sep 2003 04:03:33 -0400 (EDT)
from user-10lffej.cable.mindspring.com [65.87.189.211]


*** ATTENTION ***

Your e-mail is being returned to you because there was a problem with its
delivery.  The address which was undeliverable is listed in the section
labeled: "----- The following addresses had permanent fatal errors -----".

The reason your mail is being returned to you is listed in the section
labeled: "----- Transcript of Session Follows -----".

The line beginning with "<<<" describes the specific reason your e-mail could
not be delivered.  The next line contains a second error message which is a
general translation for other e-mail servers.

Please direct further questions regarding this message to your e-mail
administrator.

--AOL Postmaster



   ----- The following addresses had permanent fatal errors -----
<mailbyliammail@aol.com>

   ----- Transcript of session follows -----
... while talking to air-xk03.mail.aol.com.:
>>> RCPT To:<mailbyliammail@aol.com>
<<< 550 MAILBOX NOT FOUND
550 <mailbyliammail@aol.com>... User unknown

Could not process part with Content-Type: message/delivery-status.

From: <amath351@amath.washington.edu>
To: <mailbyliammail@aol.com>
Subject: Re: Re: My details
Date: Tue, 2 Sep 2003 4:03:33 --0400
Importance: Normal
MIME-Version: 1.0
Content-Type: multipart/mixed;
	boundary="_NextPart_000_00CB3C40"
X-AOL-SCOLL-URL_COUNT: 0
Message-ID: <200309020403.58e3f544eca1a3@rly-xk04.mx.aol.com>