Wav files with Broadcast extention

Hi all,

I am writing a wav file using WavAudioFormat and AudioFormatWriter…

While creating the writer I pass metadata values as a stringpairarray which has the track description, Originator ,OriginatorRef , OriginationDate ,OriginationTime ,TimeReference and CodingHistory

The output file has these values when I check in my hex editor but none of the players i use show up this info.I tried playing the track with Windows Media player,Quick Time player,VU player,Winamp.The audio played fine but the meta data info did not show up in the audio properties.Dont all players support bext format??
Could you suggest a player which will show up this information…

Thanks in Advance