improved mail function

web/inc/main.php

@@ -100,17 +100,17 @@ function get_percentage($used,$total) {
 function send_email($to,$subject,$mailtext,$from) {
     $charset = "utf-8";
     $to = '<'.$to.'>';
-    $boundary='--' . md5( uniqid("myboundary") );
+    $boundary = '--' . md5( uniqid("myboundary") );
     $priorities = array( '1 (Highest)', '2 (High)', '3 (Normal)', '4 (Low)', '5 (Lowest)' );
     $priority = $priorities[2];
     $ctencoding = "8bit";
     $sep = chr(13) . chr(10);
     $disposition = "inline";
     $subject = "=?$charset?B?".base64_encode($subject)."?=";
-    $header.="From: $from \nX-Priority: $priority\nCC: $cc\n";
-    $header.="Mime-Version: 1.0\nContent-Type: text/plain; charset=$charset \n";
-    $header.="Content-Transfer-Encoding: $ctencoding\nX-Mailer: Php/libMailv1.3\n";
-    $message .= $mailtext;
+    $header = "From: $from \nX-Priority: $priority\nCC:\n";
+    $header .= "Mime-Version: 1.0\nContent-Type: text/plain; charset=$charset \n";
+    $header .= "Content-Transfer-Encoding: $ctencoding\nX-Mailer: Php/libMailv1.3\n";
+    $message = $mailtext;
     mail($to, $subject, $message, $header);
 }