you can use sockets in php, they work the same as berkley sockets you can use system() in php, to call your C++ program (the program could output html) in my opinon CGI with C/C++ is obsolete, use php/apache for best results! another nice way is to have your C++ program independent, outputs its results/values into a database (mysql)... and a php page will just read what's in the database to display it nicely. That would be a clean way of doing it. Good luck! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php