How to return a php value to the jQuery post
<p>I just can't get my head around it. What do I need to write in my php file to return something to the <code>$.post</code> function?</p>

<pre><code>&lt;script type="text/javascript"&gt;
    function SubmitToDatabase(uName, uComment)
    {
        $.post("write_something_to_mysql_b.php", {name: uName, comment: uComment});
        return false;
    }
&lt;/script&gt; 
</code></pre>

<p>This works, but there is no return value from the PHP file</p>
