The original message was received at Sun, 7 Jan 2001 16: 39: 04 -0500 (EST) from root@localhost 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 the e-mail administrator or Postmaster at that destination. -AOL Postmaster -- The following addresses had permanent fatal errors -- -- Transcript of session follows -- ... while talking to mx 1.

mail. yahoo. com. : DATA 554 delivery error: dd This user doesn't have a yahoo. com account () - mta 434.

mail. yahoo. com 554 ... Service unavailable Headers Return-Path: Received: from rly-xd 01. mx. aol.

com (rly-xd 01. mail. aol. com [172. 20. 105.

166]) by air-xd 05. mail. aol. com (v 77. 31) with ESMTP; Sun, 07 Jan 2001 16: 39: 53 -0500 Received: from imo-d 05. mx.

aol. com (imo-d 05. mx. aol. com [205. 188.

157. 37]) by rly-xd 01. mx. aol. com (v 77.

27) with ESMTP; Sun, 07 Jan 2001 16: 39: 20 -0500 Received: from localhost (localhost) by imo-d 05. mx. aol. com (8. 8. 8/8.

8. 8/AOL-5. 0. 0) with internal id QAA 27026; Sun, 7 Jan 2001 16: 39: 19 -0500 (EST) Date: Sun, 7 Jan 2001 16: 39: 19 -0500 (EST) From: Mail Deliver Subsystem Subject: Returned mail: Service unavailable Message-Id: To: MIME-Version: 1.

0 Content-Type: multipart / report ; report-type = delivery-status; boundary = "QAA 27026. 978903559/imo-d 05. mx. aol. com" Auto-Submitted: auto-generated (failure) The original message was received at Sun, 7 Jan 2001 16: 39: 04 -0500 (EST) from root@localhost 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 ".