한메일에서 메일을 보냈는데.. 보내질 못하네요.
엔메일을 이용해서 메일을 보내면 네띠앙같은덴 가는데 또 한메일은 안가구.
아래의 에러는 한메일에서 datahouse.co.kr로 보낸 메일입니다.

The original message was received at Fri, 20 Dec 2002 15:46:34 +0900
from [211.32.117.39]

----- The following addresses had permanent fatal errors -----
<****@****>
(reason: 505 5.7.3 Client was not authenticated)

----- Transcript of session follows -----
... while talking to mail.datahouse.co.kr.:
>>> MAIL From:<****@****> SIZE=2811
<<< 505 5.7.3 Client was not authenticated
554 5.0.0 Service unavailable

Reporting-MTA: dns; smail-104.hanmail.net
Arrival-Date: Fri, 20 Dec 2002 15:46:34 +0900

Final-Recipient: RFC822; ****@****
Action: failed
Status: 5.7.3
Diagnostic-Code: SMTP; 505 5.7.3 Client was not authenticated
Last-Attempt-Date: Fri, 20 Dec 2002 15:46:42 +0900