How to create an editable html email template?

Question

PHP

This is the first time I've encountered this topic.
Please suggest any resources.
There is a drafted letter, but I would like its parts to be edited through a convenient interface (for example, like site templates on wordpress).
Thanks in advance and Happy New Year! ;)

Answer 1

$go = $_GET['go'];
$test = $_GET['test']

if ( $go =='3' AND $test ='777' )
{
 echo 'example.com';
}

Answer 2

<?php

$url['777'] = 'example.com';
$url['999'] = 'example.com';
$url['111'] = 'example.com';

echo $url[$_GET['test']];

Accordingly, which index you pass to test, a link with this index will be displayed on the screen. It is possible to make through if-else then indexes will be normal.

Answer 3

do you need a TinyMCE editor?

Answer 4

mailchimp. At the same time and mailing will do.