I think you would usually have to have tables in the mail body, probably lots of them - not just for displaying tabular data, but for layout too. I certainly find it tricky. For a fairly simple order form, I have 7 tables (nested).
HTML email is a sort of technology disaster.
is there any good news?
thanks for your hard work @JonL . Since my current projects are progressing in php, I looked to see if there is an extension available in the php version.
Well...that's on you!
Just kidding. When I release it I guess you can just port the code. The libraries I am using are available for PHP so I guess it won't take too much effort. I don't do it myself because I don't see myself having and wanting to fix bugs for something I don't use.
@George any chance this will be part of Wappler 5?
Hi @George,
Firstly, I have been able to achieve things well beyond my abilities with Wappler (and no small part by @mebeingken), so thank you and the team.
Second, any chance this feature could get some attention since the first post in 2019?
So much of my business is helped by service to existing clients. Sending custom emails offering new products that work with prior products they have purchased (via repeats and app connect output) is a powerful business/ use case that would directly drive revenue.
With thanks for the consideration and 
This has been solved by using Server Connect Array Lists