public function GetStatus($transactionID, $showFailed = false, $showSent = false, $showDelivered = false, $showPending = false, $showOpened = false, $showClicked = false, $showAbuse = false, $showUnsubscribed = false, $showErrors = false, $showMessageIDs = false) {
        return $this->sendRequest('email/getstatus', array(
                    'transactionID' => $transactionID,
                    'showFailed' => $showFailed,
                    'showSent' => $showSent,
                    'showDelivered' => $showDelivered,
                    'showPending' => $showPending,
                    'showOpened' => $showOpened,
                    'showClicked' => $showClicked,
                    'showAbuse' => $showAbuse,
                    'showUnsubscribed' => $showUnsubscribed,
                    'showErrors' => $showErrors,
                    'showMessageIDs' => $showMessageIDs
        ));
    }