Frequently Asked Questions
How can I protect my form from email harvesters?
If your web server supports PHP script, please follow these steps:
- Change the extension of the page where the form resides to .php Hint: if there are links to the page, please make sure to update them.
- Add this code at the top of the page:
<?PHP
function blockHarvest($t)
{
return "#" . base64_encode ($t);
}
?>
- To secure any of the form's parameters in the hidden fields, use the blockHarvest function, e.g.
<input name="submit_to" value="<?=blockHarvest("myautoresponder@xtreeme.com");?>" type="hidden">
(You can use it with any of the submit_* fields).








