AWS Sns Service

$args = array(
                "SenderID" => "SenderName",
                "AWS.SNS.SMS.SMSType" => "Transactional",
                "Message" => "Testing",
                'PhoneNumber' => '+91xxxxxxxxx',
            );

When I try to send sms using the extension everything works fine.

But when i remove the extension no error pops up and i dont receive the message.

Mobile Number = +919876543210

where +91 is the extension followed by the mobile number.

Thanks in Advance.

via Chebli Mohamed