title: What is the Rails equivalent to PHP's echo("ok")?
body: <p>These special instructions for getting <strong>SWFupload</strong> to work on a mac in safari or firefox are only for PHP. Could some polyglot coders out there, translate this to Rails for me?</p>
  
  <p><strong>PHP Version</strong> <a href="http://swfupload.org/forum/generaldiscussion/1744">this quote is from here</a></p>
  
  <blockquote>
    <p>I added echo "OK"; to the end of upload.php and uploadphoto.php and my MAC user can use the uploader with Photopost. </p>
  </blockquote>
  
  <p>I'm assuming their upload.php is the file that hosts the form.. maybe uploadphoto.php is an action in their controller? </p>