David Felton wrote: > <http://pear.php.net/package/Text_CAPTCHA> > Thanks - do you know of anywhere I can see a sample of this in action? The documentation / homepage on the Pear site isn't up to much. An example, albeit not a very good one: http://neptunewebworks.com/contact Tutorial: http://www.onlamp.com/pub/a/php/2005/03/31/text_captcha.html Some other non-PEAR captcha's, generally a bit prettier: http://www.phpclasses.org/browse/package/1569.html http://www.phpclasses.org/browse/package/1768.html http://www.puremango.co.uk/cm_freecap_113.php -- Max Schwanekamp http://www.neptunewebworks.com/