public void TestBigNumbers() {
BigInteger bigI = new BigInteger("1234567890", 10);
StringBuffer buf = new StringBuffer();
RuleBasedNumberFormat fmt = new RuleBasedNumberFormat(RuleBasedNumberFormat.SPELLOUT);
fmt.format(bigI, buf, null);
logln("big int: " + buf.toString());
//#if defined(FOUNDATION10)
//#else
buf.setLength(0);