Here i am sending SMS to mutliple users, the sms are saved in sentbox which i dont want to.
SmsManager sm = SmsManager.getDefault();
String msg = msgText.getText().toString();
for(int j=0;j<userNumber.length;j++){
String sendMsg = msg.replace("studentName",userName[j]);
sm.sendTextMessage(userNumber[j],null,sendMsg,null,null);
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}