I got the email. The body of the email was nested in the repeat region that loops on posted form element values, but you aren't posting the form to that page.
You just need to copy and paste the information you are displaying on that page into the email body page and it will appear in the email body. You also have to declare any recordsets you want to use in the email body as globals on the top of the page. I've made the changes to those pages so you can see the proper syntax.