android sms 여러명에게 보내기

private void SendSMS(String phonenumber1,String phonenumber2, String message) {

SmsManager smsManager = SmsManager.getDefault();

String numbers[] = {phonenumber1, phonenumber2};

for(String number : numbers) {

smsManager.sendTextMessage(number, null, message, null, null);

}

}

    <uses-permission android:name="android.permission.RECEIVE_SMS" />

    <uses-permission android:name="android.permission.SEND_SMS" />