Spam detection software, running on the system "sv.labornetjp.org", has
identified this incoming email as possible spam.  The original message
has been attached to this so you can view it (if it isn't spam) or label
similar future email.  If you have any questions, see
the administrator of that system for details.

Content preview:  Dear Parat, Thank you for your mail. I am glad you 
  received the Invitation letter. Please book your ticket from bank Kock 
  to Incheon (Seoul). I will make arrangements to receive you from the 
  Incheon Airport to Osan. [...] 

Content analysis details:   (9.9 points, 5.0 required)

 pts rule name              description
---- ---------------------- --------------------------------------------------
 1.0 YY_MAILER              Spammers' favorite mailer
 0.5 EUCKR_CHARSET          EUC-KR message
 2.5 YY_SPAMPAGE_URI2       URI: Spammer's URI pattern
 0.5 WEIRD_PORT             URI: Uses non-standard port number for HTTP
 0.0 HTML_MESSAGE           BODY: HTML included in message
 1.2 MIME_HTML_ONLY         BODY: Message only has text/html MIME parts
 0.1 HTML_50_60             BODY: Message is 50% to 60% HTML
 3.0 RCVD_IN_NJABL_PROXY    RBL: NJABL: sender is an open proxy
                            [61.79.124.6 listed in combined.njabl.org]
 1.0 DNS_FROM_RFC_POST      RBL: Envelope sender in postmaster.rfc-ignorant.org
 0.1 HTML_MIME_NO_HTML_TAG  HTML-only message, but there is no HTML tag

The original message was not completely plain text, and may be unsafe to
open with some email clients; in particular, it may contain a virus,
or confirm that your address can receive spam.  If you wish to view
it, it may be safer to save it to a file and open it with an editor.