posting a swf in facebook feed through facebook api

I am using the below array and

$feeddata = array(
                    'type'=>'flash',
                    'method'=>'stream.publish',
                    'display'=>'iframe',
          'link'=> 'https://developers.facebook.com/docs/reference/dialogs/',
          'source'=>'http://www.hackerdude.com/channels-test/swfscout_VideoSample.swf',
         'picture'=> 'http://fbrell.com/f8.jpg',
          'name'=> 'Facebook Dialogs',
          'caption'=> 'Reference Documentation',
          'description'=> 'Using Dialogs to interact with users.');

and passing it to facebook->api($userid.'/feed', 'POST', $feeddata ); But in the feed i can see only the image and when i click in the image it takes me to the link, how can i see swf in the feed (ideally on clicking on the picture it should toggle to swf)