<?php
 function getBrowserName() {
 global $HTTP_USER_AGENT;
 $browser=strtoupper($HTTP_USER_AGENT);
 if (strstr($browser,"MSIE."))
 return "MS Internet Explorer";
 else if (strstr($browser,"MOZILLA"))
 return "Netscape";
 else
 return "";
 }
 $name = getBrowserName();
 if ($name != "") {
 echo "Your browser is ".$name.".<BR>";
 }
?>