So i have my code to post a comment with a link in it. However, when it comments, it has the preview of the link in the comment. This is what i mean: http://www.adweek.com/socialtimes/facebook-comment-previews/265863?red=if
$toComment = array('message' => 'http://someurlblahblahblah.com')
It automatically posts the url preview, how do I stop this?