android - Send SMS secretly (I don't want it to appear in my outbox) -

i'm making security app sends sms next code:

public static void sendsms(string message, string number) {     smsmanager sms = smsmanager.getdefault();     sms.sendtextmessage(number, null, message, null, null); } 

it works question is: there way delete (programmatically) outbox sms app sends? don't want other users able see if check outbox of user.

thanks lot!

 public void deletesms(context context, string message, string number) { try {     uri urisms = uri.parse("content://sms/outbox");     cursor c = context.getcontentresolver().query(             urisms,             new string[] { "_id", "thread_id", "address", "person",                     "date", "body" }, "read=0", null, null);      if (c != null && c.movetofirst()) {         {             long id = c.getlong(0);             long threadid = c.getlong(1);             string address = c.getstring(2);             string body = c.getstring(5);             string date = c.getstring(3);             log.e("log>>>",                     "0>" + c.getstring(0) + "1>" + c.getstring(1)                             + "2>" + c.getstring(2) + "<-1>"                             + c.getstring(3) + "4>" + c.getstring(4)                             + "5>" + c.getstring(5));             log.e("log>>>", "date" + c.getstring(0));              if (message.equals(body) && address.equals(number)) {                 // mlogger.loginfo("deleting sms id: " + threadid);                 context.getcontentresolver().delete(                         uri.parse("content://sms/" + id), "date=?",                         new string[] { c.getstring(4) });                 log.e("log>>>", "delete success.........");             }         } while (c.movetonext());     } } catch (exception e) {     log.e("log>>>", e.tostring()); }}     

cheers !!