Online PHP editor | refs for s89NX

@ 2014-08-12T06:17:28Z

<?php  
  //I'm a comment  
  $i = 'this is a test'; 
  $string = $i . 'just do it'; 
  //I'm a comment2
  $a = '12345';
  $b = md5($a);
  echo $string;
  echo '</br>';
  echo $b;
  return true;