Accent in emails

Question.class.php

@@ -138,7 +138,14 @@ class Question
     return $this->answers;
   }
 
-
+  function mail_utf8($to, $subject = '(No subject)',
+                     $message = '', $header = '')
+  {
+    $header_ = 'MIME-Version: 1.0' . "\r\n" .
+      'Content-type: text/plain; charset=UTF-8' .   "\r\n";
+    return (mail($to, '=?UTF-8?B?'.base64_encode($subject).'?=',
+                 $message, $header_ . $header));
+  }
 
 }
 

QuestionsFile.class.php

@@ -84,6 +84,8 @@ class QuestionsFile
     $this->treeXML->formatOutput   = true;
     $this->treeXML->save($this->filename);
   }
+
+
 }
 
 ?>

questions.php

@@ -103,7 +103,7 @@ cette adresse email.\n\n"
 ;
 
 
-    if (mail($to, $subject, $message, $headers))
+if ($quest->mail_utf8($to, $subject, $message, $headers))
     {
       echo ("Email sent");
     }