This is kind of both on and off topic. I need to send encrypted email. I have found code to do this but I'm not sure which certificate file to use. Can I use our server's signed certificate we use for Apache? Does anyone know of a clear, step-by-step tutorial? Thanks! Floyd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php