Smiley ( image tag gets shown instead of images themselves)

<p><img src="/mmcad/forums/fckeditor/editor/images/smiley/msn/shades_smile.gif" alt="" /></p>

if ( get_magic_quotes_gpc() )
            $postedValue = htmlspecialchars( stripslashes($_POST[post_content]) ) ;
         else
            $postedValue = htmlspecialchars( $_POST[post_content] ) ;