title: Get streaming URL from any YouTube video
body: <p>I know about how to play video in device. But Here I just want to know that <strong>is it possible to get streaming URL from any YouTube Video?</strong> Then how can I do it, I tried to search on google but I can not able to find my solution.</p>
  
  <p>Generally I does not want to play direct stream from video, actually I want to save this URL <em>(stream)</em> in my buffer memory <strong>OR</strong> whatever temporary file and whenever user click on particular button then particular URL Stream is play.</p>
  
  <p>Al Last I got <a href="http://apiblog.youtube.com/2009/02/youtube-apis-iphone-cool-mobile-apps.html" rel="nofollow">YouTube APIs + iPhone = Cool mobile apps.</a> But I am not sure that it's helpful in my case or not ? If anybody who worked on this API then please suggest me, Otherwise How can I get streaming URL.
  Your suggestion will be appreciated.</p>
  
  <p>Thanks in advance.</p>