Problem in hello world in php
<p>Its a <code>hello world</code> code snippet. I have tried to run it using <code>Xampp</code> and I am using <code>DreamWeawer</code> to write the code. Upon execution, the page does not display Hello World. Can anyone point out what would have went wrong.</p>

<pre><code>&lt;!DOCTYPE html&gt;
&lt;head&gt;
&lt;title&gt;Hello World | Hello and Welcome&lt;/title&gt;
&lt;/head&gt;

&lt;body&gt;

 &lt;?php 
 Echo "Hello, World!";
 ?&gt; 

&lt;/body&gt;
&lt;/html&gt;
</code></pre>

<p>Thanks in advance.</p>
