filestream.writeBytes(byteArray, 0 , byteArray.length).

I have been wanting to write the Bytes from say 18000 bytes to the byteArray.length (which is 20000 bytes). Is there a way to do this? i have trieds setting the offset to 18000, but it always returns the index out of range, and what you have outlined above seems to be the same problem.

var f : File = File.desktopDirectory.resolvePath(“stream.mp3″);
var fs : FileStream = new FileStream();
fs.openAsync(f, FileMode.WRITE);
var bArray : ByteArray = new ByteArray();
stream.readBytes(bArray);
fs.writeBytes(_newerBArray, 0, _newerBArray.length);

so i would need to set the fs.position to a position in the bytearray? sorry about all the questions, it just seems no one else has documented this and its driving me a bit mad!

thanks