可能重复：
Need to open the application when SMS arrives and spell the arrived SMS in iPhone
iOS 4 has an In-App SMS SDK for sending messages, but is there a way to have your App receive incoming SMS messages?
您好，
我想通过我的应用程序检测到达的短信。有没有办法检测到这个？ 如果是这样，请为此建议示例代码。
提前致谢