I only see $EMAIL_MESSAGE_HTML when I send RCS email

I only see $EMAIL_MESSAGE_HTML when I send RCS email. I just installed the "Recover Cart Sales" from http://www.zen-cart.com/index.php?main_page=product_contrib_info&cPath=40_41&products_id=100. Whenever I'm sending the e-mail within the Recover Cart Sales section to myself because I abandoned my cart, the e-mail that I receive has all of my site's Logo and the template, but the only t see in the body is $EMAIL_MESSAGE_HTML. Can you please let me know what I need to do, inorder for me to see the actual verbage of this template?

Anyone have a fix for this? The question has come up again and again with no answer. Thanks in advance.

The contribution isn't supplying any HTML message content ... so, the placeholder is being displayed instead.

This line:```
zen_mail($custname, $inrec['email'], EMAIL_TEXT_SUBJECT, $email, STORE_OWNER, STORE_OWNER_EMAIL_ADDRESS);

zen_mail($custname, $inrec['email'], EMAIL_TEXT_SUBJECT, $email, STORE_OWNER, STORE_OWNER_EMAIL_ADDRESS, array('EMAIL_MESSAGE_HTML'=>$email));

or

$html_msg['EMAIL_MESSAGE_HTML'] = $email;
zen_mail($custname, $inrec['email'], EMAIL_TEXT_SUBJECT, $email, STORE_OWNER, STORE_OWNER_EMAIL_ADDRESS, $html_msg);

Thanks DrByte, that seemed to do the trick.