I'm using an email form on my web site: http://www.pandaredpanda.com/contact.html
The php mail() function worked for the first few test emails but then stopped sending because I didn't have the from header set correctly.
I have since changed the php code to the dreamhost recommended code:
$to_email = incoming@my_awesome_domain.com;
$your_email = administrator@my_awesome_domain.com;
$header = "From: " . $your_email . "\r\n";
$header .= "Reply-To: " . $visitor_email . "\r\n";
$subject = "Contact Form Submission from " . $visitor_name;
$emailMessage = "Name: " . $visitor_name . "\r\n";
$emailMessage .= "Email: " . $visitor_email . "\r\n";
$emailMessage .= "Message: " $message . "\r\n";
mail($to_email, $subject, $emailMessage, $header);
but email is still not sending and it's also not showing up in Maildir.
Is it possible that my to_email is now on a dreamhost spoofing black list?