php SESSION help
<p>I need to display a logged in user's name. but I ahve a problem in doing </p>

<p>so.                         </p>

<pre><code>"You have been successfully logged in as &lt;?php echo $_SESSION['username']; ?&gt;.&amp;nbsp"
</code></pre>

<p>But the username seems to appear blank.. i merely get <strong>logged in as .</strong> .</p>
