It is also possible to use this hole for communication with other types of servers than HTTP servers:
$ lynx "http://mail.site1.st:587/ HTTP/1.0 HELO mail.site1.st MAIL FROM: <[EMAIL PROTECTED]> RCPT TO: <[EMAIL PROTECTED]> DATA From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: This is.. This is an URL that sends an e-mail? . QUIT " You have to use the alternate port 587, because the normal port 25 is blocked. The MTA will complain about the "GET / HTTP/1.0" string, but it still works. // Ulf Harnhammar ; To UNSUBSCRIBE: Send "unsubscribe lynx-dev" to [EMAIL PROTECTED]
