<?php
$movies = array(
"https://www.youtube.com/embed/vzSHcyXfNPw",
"https://www.youtube.com/embed/2pIvAhQsvXk",
"https://www.youtube.com/embed/biuYA54nb7Y"
)
?>
<html>
<body>
<object width="425" height="344">
<param name="movie" value="<?php print $movies[$_REQUEST["id"]] ?>"></param>
<param name="allowFullScreen" value="true"></param>
<param name="allowscriptaccess" value="always"></param>
<embed src="<?php print $movies[$_REQUEST["id"]] ?>"
type="application/x-shockwave-flash" allowscriptaccess="always"
allowfullscreen="true" width="425" height="344"></embed></object>
</body>
</html>