Thank you for all the information. I will phone my host company today and inquire.
Here’s a pastebin. I hope I did it correctly.
The instructions from the site I downloaded it from are straightforward as to what to do to get the form to function. My concern is, and the main reason for this thread, is to be sure the form is secure. I don’t want a bunch of trolls or spammers having a field day with it.