var xml = new XML();
xml.onData = function(str) {
	delete xml._bytesLoaded;
	delete xml._bytesTotal;
	trace("// XML received data: " + str);
	trace("xml.getBytesLoaded(): " + xml.getBytesLoaded());
	trace("xml.getBytesTotal(): " + xml.getBytesTotal());
	trace("xml._bytesLoaded: " + xml._bytesLoaded);
	trace("xml._bytesTotal: " + xml._bytesTotal);
};

trace("// XML before loading request");
trace("xml.getBytesLoaded(): " + xml.getBytesLoaded());
trace("xml.getBytesTotal(): " + xml.getBytesTotal());
trace("xml._bytesLoaded: " + xml._bytesLoaded);
trace("xml._bytesTotal: " + xml._bytesTotal);
trace("");

xml.load("xml.xml");

trace("// XML loading requested");
trace("xml.getBytesLoaded(): " + xml.getBytesLoaded());
trace("xml.getBytesTotal(): " + xml.getBytesTotal());
trace("xml._bytesLoaded: " + xml._bytesLoaded);
trace("xml._bytesTotal: " + xml._bytesTotal);
trace("");
