I need to add a random string to the end of an incoming "post-by-email" so that when it's posted in my blog that random string is at the bottom of each post. Each post will have a different random string.
I think I can make the change to wp-mail.php, and add this php code which will be a random string: <?php print date("U"); ?>
Any idea where in wp-mail.php I would add this? I'm looking now as well.
Thanks in advance!