Referring to fields within "Add notes" field

Referring to fields within "Add notes" field

I can get zoho to send emails with the body having references to fields e.g.   <%=input.Customer_Name%>

Now, for a certain workflow I need to display a body of text to the person filling the form (either dynamically as he fills in fields or on success) where the body of formatted text contains references to other fields within the form. i.e. not an email but directly displayed under the form page. 

"Add notes" lets me compose the text beautifully, but I haven't figured out how to include references to fields?    <%=input.Customer_Name%> does not work. 

Should I be using some other field type? 

A simple formula expression will not do since I essentially want a formatted body of text. e.g. An email composed where the user can then copy-paste-edit it in his choice of program. 

Any ideas?