title: Google App Engine APNS
body: <p>Im developing the server side for an iOS app with Google App Engine and JDO in Java, and I just realized that GAE dont support Apple Push Notification Service, and I`m very frustrated.</p>
  
  <p>I have been seen quite of solutions like Urban Airship, xtify, etc; but It`s too expensive if I reach to have an important amount of users.</p>
  
  <p>Besides, I have been investigating about Javapns and similars, but GAE don`t support BouncyCastle either.</p>
  
  <p>I want to know if there is a free or low cost solution for support APNS in my GAE server, because I can`t pay 200 $ per month. 
  If there is not solution for my problem, would it been possible to build another server only for doing the Apple push notication with javapns, and that my GAE talks with it?</p>