title: Windows Mobile - Device to Device via WiFi?
body: <p>Are there any good api's or examples of communicating between two devices via WiFi?</p>
  
  <p>I am programming an app for 600 window's mobile (version 5) devices.  They occasionally will need to connect with another device and exchange info.</p>
  
  <p>Each device connects to the internet via GPRS (using the phone line).  I could do the communications via that, but it is slow and may not work in all locations (this app will be used nationwide).</p>
  
  <p>Just as an FYI, I also plan to look into bluetooth, but the stack we get on our Symbol Devices (MC70) is the Stonestreet One stack (we cannot change that).  It is a very difficult to use stack with no managed code API.  Also, it requires manual setup to use.  My users will not be very technically inclined.</p>
  
  <p>If there is another way to communicate (ie via the WiFi connection) I would love that.</p>
  
  <p>(Ideally, I would like to be able to programmatically turn on the WiFi, send/receive data and then turn off the WiFi (to save batteries).)</p>
  
  <p>Any help/suggestions are appreciated. </p>