title: check youtube video is embeddable <yt:noembed> via xml
body: <p>I have following link <a href="http://gdata.youtube.com/feeds/api/videos/tYMYv1zsAxE" rel="nofollow">http://gdata.youtube.com/feeds/api/videos/tYMYv1zsAxE</a> and it return an xml file in which is located noembed tag in case the video is not embeddable.</p>
  
  <p>i want to create a loop on list of videos to check which is embeddable and which is not.</p>