title: How to extract id3 tag from locally uploaded mp3 by fileReference? (AS3)
body: <p>In AS3(for flash) we can use FileReference class to browse a local mp3 file and pass the data to a ByteArray.
  However, how can we extract the id3 tag in this way?</p>
  
  <p>(there is a external library <a href="http://www.emanuelz.com.mx/blog/parsing-local-mp3-with-filereference-and-audiofx-library-106" rel="nofollow">http://www.emanuelz.com.mx/blog/parsing-local-mp3-with-filereference-and-audiofx-library-106</a> that parse the bytearray into sound object, however, the id3 tags are missing. When you call sound.id3.songName it returns NULL.)</p>