[php] Inviare mail nel formato HTML

[dies]

Ciao raga,

ho questa funzioncina che invia i messaggi di una news letter

function admin_send_msg() {
 // Sends the message to all subscribers on the list.
 global $list_name, $list_file, $owner_email;
  set_time_limit(0);
 $subject = stripslashes($GLOBALS[subject]);
 $message = stripslashes($GLOBALS[message]);
 $subject = str_replace("%%", "\"", $subject);
 $message = str_replace("%%", "\"", $message);

 $headers = "From: \"$list_name\" <$owner_email>\r\nReply-To: $owner_email\r\nX-Sender: $owner_email\r\nX-UnsubscribeURL: [url]http://[/url]$GLOBALS[HTTP_HOST]$GLOBALS[SCRIPT_NAME]\r\nX-Mailer: PHPMailList V$GLOBALS[version] [url]http://php.warpedweb.net/\r\nX-AntiSpam:[/url] PHPMailList did not send you this email, review below for sender info.\r\nX-AntiSpam: Sent by $GLOBALS[REMOTE_ADDR]\r\n";

 if ($GLOBALS[SERVER_ADMIN]) $headers .= "X-AntiSpam: Server Administrator $GLOBALS[SERVER_ADMIN]\r\n"; 

 if ($GLOBALS['use_sig'] == "on") $message .= $GLOBALS['sig'];

 $sucess_count = 0;
 $fail_count = 0;

 $addresses = @file($list_file) or die("<center>[b]The list data file could not be opened.[/b]
Check the path and permissions.</center>");
 $addresses[] = $owner_email;
 set_time_limit(0);
 foreach ($addresses as $email) {
  $email = trim($email);
  if (mail($email, $subject, $message, $headers)) $sucess_count++;
  else $fail_count++;
 }
 echo "<h3 align=\"center\">Your message was sucessfully sent to $sucess_count addresses.</h3><h4 align=\"center\">There was $fail_count unsucessfully sent.</h4>";
} 

Volevo chiedere, come si modifica per l'invio di email in formato html?


grazie a tutti.


dies