How do I add lines in a text email? : <p>First, I'm not a programmer and totally lost.
I have a simple text email I want to edit for more content and multiple lines. I want to eliminate the html section and make it pure text so long as I can set line breaks. I read about using \r\n for line breaks but it doesn't seem to work right in the emails I test send. There will be paragraphs that will need multiple blank lines between them, too.</p>

<pre><code>&lt;?php
$mail_from='member@mywebsite.com';
$mail_from_name='Business';
$mail_subject="2019 Planning";
$mail_text='Are you ready for the new year?
 Have you planned 2019's events
 or are you going to wait until the last minute?';
$mail_html='This is the HTML message body &lt;b&gt;in bold!&lt;/b&gt;';
&gt;
</code></pre>
