title: Recording WAV format file with AVAudioRecorder?
body: <p>I am trying to record an wav file with AVAudiorecorder using the following settings. The file created plays fine on my mac and iPhone but when i  mail it to a blackberry device and try to play it from there it says the format is not supported.. what am i possibly doing wrong??
   i believe i am missing something when initializing the settings for the audiorecorder so i am posting only the settings dictionary</p>
  
  <pre><code>NSDictionary *settings = [[NSDictionary alloc] initWithObjectsAndKeys:
                                   [NSNumber numberWithFloat: 44100.0],AVSampleRateKey,
                                   [NSNumber numberWithInt: kAudioFormatLinearPCM],AVFormatIDKey,// kAudioFormatLinearPCM
                                   [NSNumber numberWithInt:16],AVLinearPCMBitDepthKey,
                                   [NSNumber numberWithInt: 2], AVNumberOfChannelsKey,
                                   [NSNumber numberWithBool:NO],AVLinearPCMIsBigEndianKey,
                                   [NSNumber numberWithBool:NO],AVLinearPCMIsFloatKey,  
                                   [NSNumber numberWithInt: AVAudioQualityMedium],AVEncoderAudioQualityKey,nil];
  </code></pre>