1. Enable: to show the email button on the preview page, click that button to send an email including the selected products.
2. Header: Add the default header.
3. From Enter certain address the email sends from.
4. Subject: Enter the subject of the email.
5. Body Message: Add the content of the message, you can use a shortcode to write the email content.
6. Message thank you: The messages display after sending email.