How to roll a moderation area
<p>I'd love to create a moderation area for my own social network. The only thing I need is a PHP-script so the moderators can delete unwanted posts by user.</p>

<p>Like this:</p>

<pre><code>$u = POST['um'];
FROM pogs.txt DELETE $u
</code></pre>

<p>How do you do that in PHP?</p>
