PHP in Expresion Development server

Nov 28 2011 6:24 PM
HI,
I was trying to use the Expression Development server to run PHP application, I wrote simple code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Untitled 1</title>
</head>

<body>
<?php (phpinfo()) ?>
</body>

</html>

Then saved the application to the root of the site I was working on but on running the appplication this error came. Please help me out of this.