Thanks everybody. That is what I was needing. Question: Why is it that from an IE client I get the following: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0) Why does it say mozilla ??? Here's my code: Your are currently using: <br> <?printf ($_SERVER["HTTP_USER_AGENT"]); ?><br> You are using : <?printf ($HTTP_USER_AGENT);?> browser btw - Both produce the same. Is it because the apache webserver uses Mozilla in a default sort of way ??? hum . -- Mignon -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php