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→Building and Running the Application
Once all the requisite changes have been made and saved, test the application in the iOS Simulator by clicking on the ''Build and Run'' button located in the main Xcode project window. Once the application appears, click on the Play button to begin playback. Adjust the volume using the slider and stop playback using the Stop button.
Now that the basics of audio playback have been covered the next chapter will look at [[Recording Audio on an iPhone with AVAudioRecorder(iOS 4)]].
