how to combine php recaptcha with a .pl script

i followed the instructions for php integration and the reCaptcha appears finehttp://icomexico.com/jp/contact.phpmy previouse formtomail script has no validation logic:http://bit.ly/Xpr12n added action="verify.php" to the form and cant figure out how to combine both togetheralso need help to to figure out how to redisplay the form to give the user another attempt at the captchai appreciate any tipsThanks!David Sutherland -- You received this message because you are subscribed to the Google Groups "reCAPTCHA" group. To unsubscribe from this group and stop receiving emails from it, send an email to recaptcha+unsubscribe@googlegroups.com. To post to this group, send email to recaptcha@googlegroups.com. Visit this group at http://bit.ly/1dkFnYd. For more options, visit http://bit.ly/P65DvS.