Current Code

<?php

$client = new SoapClient(
            "https://www.clix.ca/scripts/ismartpoints.wsdl",
            array(
                'exceptions'=>true,
                'trace'=>1,
                'cache_wsdl'=>WSDL_CACHE_NONE
            )
        );

define(SVID, "AAAE1EE8-8435-4447-9918-4DCDADA1F551");
define(CTCUSTNO, 1859);

//Method 1: Customer array
$customer = array(
    'Result' => true,
    'ErrorCode' => '0',
    'ErrorString' => '',
    'CustomerNo' => 'web00000001',
    'Status' => 'R',
    'Level' => '',
    'LastName' => 'Testerton',
    'FirstName' => 'Testy',
    'Company' => '',
    'HomePhone' => '8005551234',
    'WorkPhone' => '8005551235',
    'Address' => '123 Address Street',
    'Address2' => 'Ste 2',
    'City' => 'Somewhere',
    'PostalCode' => '00000',
    'ProvinceNo' => 'WideString',
    'CountryNo' => 'WideString',
    'ShipLastName' => '',
    'ShipFirstName' => '',
    'ShipCompany' => '',
    'ShipHomePhone' => '',
    'ShipAddress' => '',
    'ShipAddress2' => '',
    'ShipCity' => '',
    'ShipPostalCode' => '',
    'ShipProvinceNo' => '',
    'ShipCountryNo' => '',
    'EmailAddr' => 'test@example.com',
    'Updated' => '',
    'FieldList' => '',
    'DataList' => '',
    'PollDate' => '',
    'DataType' => 'WEB'
);

// Define a class to hold the SOAP structure
class SoapStruct
{
    public function __construct( $data_arr=array() )
    {
        foreach( $data_arr as $key=>$val )
        {
            $this->$key = $val;
        }
    }
}

// Use output buffering to capture what's coming out of the SOAP call
ob_start();

// Create a SOAP Structure
$structure = new SoapStruct($customer);
$customer_soap = new SoapVar($structure, SOAP_ENC_OBJECT, "TWebCustomerResult");

try
{
    print_r($client->UpdateCustomer(SVID, CTCUSTNO, $customer_soap));
}
catch( Exception $e)
{
    echo $e->getMessage();
}

echo "\n\n";
print_r(wordwrap(htmlentities(str_replace('><', ">\n<", $client->__getLastRequest())), 160, "\n    "));
$call = ob_get_clean();
echo "<h1>SOAP Call</h1>\n<pre>", $call, "</pre>";