public function init($arr = null)
 {
     if ($arr != null) {
         foreach ($arr as $arry) {
             if ($arry != null && isset($arry['text']) && $arry['name'] == 'subscribername') {
                 $this->SubscriberName = $arry["text"];
             }
             if (is_array($arry["children"]) && $arry["children"] != null) {
                 if ($arry["name"] == 'subscribershippingaddress') {
                     $this->SubscriberShippingAddress = new AddressType();
                     $this->SubscriberShippingAddress->init($arry["children"]);
                 }
             }
             if ($arry != null && isset($arry['text']) && $arry['name'] == 'billingstartdate') {
                 $this->BillingStartDate = $arry["text"];
             }
             if ($arry != null && isset($arry['text']) && $arry['name'] == 'profilereference') {
                 $this->ProfileReference = $arry["text"];
             }
         }
     }
 }