note 15714 added to function.header

I haven't seen people automatically computing the MIME type for the file being served. All I see here is something like header("Content-type: image/gif"); Well, if I can serve a multitude of files & file types, how can I look at the file name (which I dynamically compute) & determine its MIME type ? Is there a PHP function for that ? Or maybe I'll have to implement my own ? thanks ! -- http://www.php.net/manual/en/function.header.php http://master.php.net/manage/user-notes.php?action=edit+15714 http://master.php.net/manage/user-notes.php?action=delete+15714 http://master.php.net/manage/user-notes.php?action=reject+15714