push notification 使用：参考资源:http://tiny4cocoa.com/thread-1406-1-1.htmlhttp://bbs.ldci.com.cn/read.php?tid-19971.htmlhttp://www.cocoachina.com/bbs/read.php?tid-3770-keyword-apns.htmlhttp://code.google.com/p/apns-python-wrapper/http://urbanairship.com/http://urbanairship.com/docs/getting_started_ios_pus Read More
