./01/script_01

1.	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
2.	        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
3.	<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
4.	<head>
5.		<meta http-equiv="content-type" content="text/html; charset=utf-8" />
6.		<title>Hello, World!</title>
7.	</head>
8.	<body>
9.	<p>The following was created by PHP: 
10.	<?php
11.	print "<span style=\"font-weight: bold;\">Hello, world!</span>";
12.	?>
13.	</p>
14.	</body>
15.	</html>