title: How can I distinguish phone from tablet
body: <p>Using Adobe AIR for Android, I'd like to find a way to distinguish a phone from a tablet. The closest I can find is detecting the dpi. (My phone dpi is 254, my tablet is 149) but is that going to be reliable or is there a better way?</p>
  
  <p>(I've been using stackoverflow for a while but this is my first post - yippee!!) </p>