I have a form that submits to PHP self. This script runs and says it is successful, but I do not receive an email.

if(isset($_POST['name']) and isset($_POST['email']) and isset($_POST['phone'])) 

{
   //setup variables from input    
 $EMAIL = "anem@il.com";    
 $inEmail = $_POST['email'];    
 $subject = "Enquiry from ".$POST['name'];   
 $name = $_POST['name'];   

 //setup message    
 $message = "Enquiry from: ".$name."\nEmail: ".$inEmail."\nPhone: ".$phone."\n\nDeparture Date: ".$departureDate."\n\nreturnDate: ".$returnDate;

 $message = wordwrap($message, 70);   


 //email enquiry details to site owner    
 if (mail($EMAIL, $subject, $message))    
 {    
  echo "Enquiry sent!";    
 } else    
 {
  echo "fail!";    
 }
?>

Mesajı görünmüyor "Sorgulama gönderildi".

Ben postfix yüklü ve ben de yüklü sendmail ile denedim. Ben nmap kullanarak yerel ana taranan ve smtp port açıktır.

Herkes posta gönderilen olmayan herhangi bir neden görebilirsiniz.