Hi, I know my question might be a little bit strange but I am really thinking for the posiblity. Suppose we have a page and on it a button link to a backend script. When click the button, at the server side the scritp will be called. My question is, how can we program the script that just let to do something on server but not to send out a return to browser, so at client end the page will be stay unchanged. Can any one here have an idea how to do this? Alex -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]