Alternatives to format text of body email using Go

Question

I have this code to send emails with Google Apps Script:

 var message = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua " + name + "Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris" + receiver;
 MailApp.sendEmail(email2Send, title, message);

But the email that goes to receiver has no formating, no paragraphs, etc. I would apreciate at least paragraphs (new lines) but \n doesn't work. The documentation tells me that:

htmlBody String if set, devices capable of rendering HTML will use it instead of the required body argument; you can add an optional inlineImages field in HTML body if you have inlined images for your email

So, I could do something like this:

...
var options = {
  htmlBody: '<b><i>TEST</i></b>'
};
MailApp.sendEmail('[e-mail]', 'TEST', 'TEST', options);
...

What are the alternatives do add format to a message using MailApp.sendEmail? Could you suggest me one simple HTML templates to a basic text format? (I'd like something simpler than this (Gmail) Sending emails from spreadsheet. How to add signature with image?)

Thanks in advance for any help!

Answer 1

\n works.

MailApp.sendEmail("[e-mail]","test","multi\nline\ntext");

send a mail with the following body:

multi 
line 
text