title: Sending shared preference to other device on android application,possible?
body: <p>Currently i am developing a walkie talkie android application program using eclipse.
  What i want to build is to create a room(channel) and then set a password to it, and then store a password in preference.And i would like to send this preference to other device and update that device preference.I would like to know if this is possible? and if its possible would you like to tell me how it works?</p>
  
  <p>any help is appreciated</p>
  
  <p>Thanks!</p>