PHP - PHP A to Z sorting script

<body> <h1><a rel="nofollow" href="http://www.bewebmaster.com/137.php" >PHP A to Z sorting script</a></h1> <p>Let's say you have a customer table you want to navigate alphabetically by customer last name.</p> <p><a href="http://www.tutcity.com/">More Tutorials</a></p> </body>