cloudfiles simple uploading an image
<p>I am using PHP and I have an image located at <code>image/tomato.png</code> relative to my PHP file.</p>

<p>I have managed to get a list of my cloudfile containers, so I know my rackspace authentication is working as expected.</p>

<p>Q: <strong>How can I upload the image file to rackspace cloudfiles container <code>'phpx'</code> using PHP?</strong></p>
