Easy script to send html emails and more hints to get you started asap.
go to credentials.rb and insert your smtp credentials
If you don't have your own template, you can (AND SHOULD) start with this one.
It looks good on every mobile device. Just insert your images and go! It's based on one of these from Foundation iirc.
When you modify it, remember this:
You might want to remove this line entirely or change it in mail-template-example.html
<title>Betreff</title>
Also to have your custom email template, scroll to the bottom in the file and adjust everything you need including facebook and instagram links.
./send_mail.rb target@example.com "my subject" mail-template-example.html
For these configurations, see the bottom of the send_mail.rb
Do that here, best tool ever: https://mail-tester.com
Spelling is very important here because there are competitors with very similar names.