+<?php
+
+require_once('index.php');
+
+$page = new blank_page();
+
+require_once('includes/recaptchalib.php');
+$resp = recaptcha_check_answer ($page->recaptcha_privatekey,
+ $_SERVER["REMOTE_ADDR"],
+ $_POST["recaptcha_challenge_field"],
+ $_POST["recaptcha_response_field"]);
+if (!$resp->is_valid) {
+ die ("The reCAPTCHA wasn't entered correctly. Go back and try it again." .
+ "(reCAPTCHA said: " . $resp->error . ")");
+} else {
+ echo "success!";
+}
+
+?>