In Reply to: Learn some indonesian words posted by Smedles on Monday, 24. October 2011 at 14:11 Bali Time:
try the mp3 podcasts from learningindonesian dot com
there are 40-odd free podcasts and they are really good
can also print off PDF notes to read as you listen to the podcasts
you could try saying "tidak terima kasih" which means "no thankyou" or simply "tidak mau" which means "don't want"..