Oct 4, 2011: As of September 1, 2011, Amazon SimpleDB no longer supports SOAP requests. So the following examples no longer work!

Below is an example of a SoapClient connection string used to connect to the Amazon Web service which can be used inside your php files.

require_once 'SOAP/Client.php';
$client = new
array('proxy_host' => '',
'proxy_port' => 3128,