title: Android: Receive silent sms?
body: <p>I am currently coding an SMS-controlled GPS Tracker. 
  Every time I send an SMS to the device it's handled like a normal sms (new message in inbox and notification), but these sms are just to control the app.</p>
  
  <p>Is is possible to turn off notifications for these sms? I also don't want all these sms in my inbox folder...</p>