title: How to send $user 's variable in loadable file by ajax?
body: <p>I have a variable user and i can send it in mPost.php file, but how I can to send it in loadable mLoad.php file before this script starting.? Thanks.</p>
  
  <pre><code>$(document).ready(function(){
  $("#message_area").load('mLoad.php');
  
  $("#userArea").submit(function(){
      $.post('mPost.php', $('#userArea').serialize(), function(data){
          $("#message_area").append(data);
          });
  
      return false;
  });
  }); 
  </code></pre>