#30 - added example for international rate

Author: vincentavn

demos/autoload.php

@@ -1,3 +1,3 @@
 <?php
 
-require_once('../vendor/autoload.php');
+require_once(dirname(dirname(__FILE__)) . '/vendor/autoload.php');

demos/international_rate.php

@@ -0,0 +1,43 @@
+<?php
+
+require_once('autoload.php');
+
+use USPS\RatePackage;
+
+$rate = new \USPS\Rate('xxxx');
+$rate->setInternationalCall(true);
+$rate->addExtraOption('Revision', 2);
+
+$package = new RatePackage;
+$package->setPounds(15.12345678);
+$package->setOunces(0);
+$package->setField('Machinable', 'True');
+$package->setField('MailType', 'Package');
+$package->setField('GXG', array(
+  'POBoxFlag' => 'Y',
+  'GiftFlag' => 'Y'
+));
+$package->setField('ValueOfContents', 200);
+$package->setField('Country', 'Australia');
+$package->setField('Container', 'RECTANGULAR');
+$package->setField('Size', 'LARGE');
+$package->setField('Width', 10);
+$package->setField('Length', 15);
+$package->setField('Height', 10);
+$package->setField('Girth', 0);
+$package->setField('OriginZip', 18701);
+$package->setField('CommercialFlag', 'N');
+$package->setField('AcceptanceDateTime', '2016-07-05T13:15:00-06:00');
+$package->setField('DestinationPostalCode', '2046');
+
+// add the package to the rate stack
+$rate->addPackage($package);
+// Perform the request and print out the result
+print_r($rate->getRate());
+print_r($rate->getArrayResponse());
+// Was the call successful
+if ($rate->isSuccess()) {
+    echo 'Done';
+} else {
+    echo 'Error: ' . $rate->getErrorMessage();
+}