<?php
// include the Cloud API.
require('cloudapi/cloudfiles.php');

// Rackspace Connection Details;
$username = "myusername"; // put username here
$key = "mykey"; // api key

// Connect to Rackspace
$auth = new CF_Authentication($username, $key,NULL,UK_AUTHURL);

$auth->authenticate();
$conn = new CF_Connection($auth);

//Set the Container you want to use
$container = $conn->get_container('testing');

//Temp store the file
$localfile = $_FILES['uploadfile']['tmp_name'];
$filename = $_FILES['uploadfile']['name'];

//Uploading to Rackspace Cloud
$object = $container->create_object($filename);
$object->load_from_filename($localfile);

echo "Your file has been uploaded";
?>