Reverse htmlentities()
<p>For special characters like <strong>áéí</strong> I can call htmlentities():</p>

<p><code>$mycaption = htmlentities($mycaption, ENT_QUOTES);</code> </p>

<p>to get the corresponding html entities: </p>

<p><code>&amp;aacute;&amp;eacute;&amp;iacute;</code></p>

<p>How can I reverse this back to "áéí"?
Thanks</p>
