Sendmail & PHP

Sorry about this, yet another question about sendmail... I've spent days on this, read stacks of docs and just can not get it to work! It sends some emails... But others it rejects. Please, if you know of any tutorials on how to set this stuff up, please tell me! If you think you may be able to set it up for me using webmin, I will make you a temporary account. I just need it fixed! By any means! Thankyou so much for your help, this has frustrated me for too long now!!! Liam P.S. Below is the error dump from sendmail. From MAILER-DAEMON Sun Feb 17 22:31:20 2002 Return-Path: <MAILER-DAEMON> Received: from localhost (localhost) by apathy (8.11.2/8.11.2) id g1HCVJJ11765; Sun, 17 Feb 2002 22:31:20 +1000 Date: Sun, 17 Feb 2002 22:31:20 +1000 From: Mail Delivery Subsystem <MAILER-DAEMON> Message-Id: <200202171231.g1HCVJJ11765@apathy> To: nobody MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="g1HCVJJ11765.1013949080/apathy" Subject: Returned mail: see transcript for details Auto-Submitted: auto-generated (failure) This is a MIME-encapsulated message --g1HCVJJ11765.1013949080/apathy The original message was received at Sat, 16 Feb 2002 09:40:28 +1000 from nobody@localhost ----- The following addresses had permanent fatal errors ----- webmaster@operationengima.net (reason: 550 Host unknown) ----- Transcript of session follows ----- 550 5.1.2 webmaster@operationengima.net... Host unknown (Name server: operationengima.net: host not found) --g1HCVJJ11765.1013949080/apathy Content-Type: message/delivery-status Reporting-MTA: dns; apathy Arrival-Date: Sat, 16 Feb 2002 09:40:28 +1000 Final-Recipient: RFC822; webmaster@operationengima.net Action: failed Status: 5.1.2 Remote-MTA: DNS; operationengima.net Diagnostic-Code: SMTP; 550 Host unknown Last-Attempt-Date: Sun, 17 Feb 2002 22:31:20 +1000 --g1HCVJJ11765.1013949080/apathy Content-Type: message/rfc822 Return-Path: <nobody> Received: (from nobody@localhost) by apathy (8.11.2/8.11.2) id g1FNeSk00547; Sat, 16 Feb 2002 09:40:28 +1000 Date: Sat, 16 Feb 2002 09:40:28 +1000 Message-Id: <200202152340.g1FNeSk00547@apathy> To: webmaster@operationengima.net Subject: Re: A few changes... From: ert <junk@operationengima.net> This email was sent to you by ert at junk@operationengima.net because they thought you might be interested it this article from http://www.operationenigma.net. This is not SPAM and the email addresses involved in this transaction were not saved to a list or stored for later use. ert wrote: 123124124 ------------------------------------------------------------ A few changes... Thursday, 07 February 2002 @ 08:16 PM EST Contributed by: Sorry about the downtime people, been doing some serious renovations. I can't tell you about them now, I'll post a link to a page with all the appropriate information on it later, maybe in a day or so. Thanks for your patience, it is greatly appreciated! ------------------------------------------------------------ Comment on this story at http://www.operationenigma.net/article.php?story=20020207201614518#comments --g1HCVJJ11765.1013949080/apathy--