In my recent project I have to do something like that:
- Enter a TAG, inside a text box
- Search in Flickr using the tag.
- Show the search result inside my page.
- Search in YouTube using the same tag.
- Show the search result inside my page.
- Play the video in my page without redirecting to the YouTube original site.
To do the following job I use Flickr API & YouTube API which helps me most. It’s become very much easy, which was too much difficult for me.
For YouTube there are lots of API available, but I found following API very much effective. You can download the API from the following link:
http://waxjelly.wordpress.com/2007/03/08/youtube-api-class-redeaux/
You just have to do the following thing:
It used two activeX bases Javascript class to show the video in your own page without redirecting to the orginal page.
i am feeling two much happy to have such usefull API. 
Posted in API, Code Library, Help, PHP
