[snip] I am accepting event name,Date and time and saving the data in PostgeSQL table.. I have used PHP html Javascript and postgesql for this. Can anyone tell me how can I display a popup message when that particular event occurs on particular date and time. [/snip] Your best bet may be AJAX. Google has tons of information. PHP is not well suited for triggering a client side pop-up event at a precise time due to it being server side. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php