ActionScript 2.0 :: Getting The Byte Sizes?

Mar 1, 2007

if i am using sound/music in a flash movie and i would like to create an instance for it then play it in actionscript, how would i go about getting the size of that sound file?Here is the code i used, btw the sound file has a linkage name of 'tune'

Code:
musik = new Sound(this);
musik.attachSound("tune");
musik.start();
varsize = musik.getBytesTotal();

A dynamic text field is placed in the doc to show the value of varsize but when the movie loads, it shows as undefined!

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