Can one insert a collapsible list in an outlook email?
<p>Is it possible to insert collapsible text in an Outlook email ?</p>

<p><code>[+] header name
   When the reader clicks the [+] he will expand the text.</code></p>

<p>Tried these methods</p>

<ol>
<li><p>Making <a href="http://www.wikihow.com/Make-a-Collapsible-List-in-HTML-Without-Java" rel="noreferrer">collapsible text without Java</a> and <a href="http://www.msoutlook.info/question/26" rel="noreferrer">attaching as text</a>. Imports fine into an outlook email. But expansion doesn't work.</p></li>
<li><p>Tried with <a href="http://www.wikihow.com/Expand-and-Collapse-in-Microsoft-Word" rel="noreferrer">Outlook VBA</a>. Works fine with the .docm format outside of Outlook in Word. But doesn't work in Outlook.</p></li>
</ol>