In Reply to: The true meaning of OM posted by mas on Monday, 3. November 2008 at 07:53 Bali Time:
...Om originated in India and is considered to be composed of 3 sounds; A=Brahma, the Creator, U=Vishnu, the Preserver, & M= Siva, the Destroyer. The 3 major Aspects of God. In Bali, Om is called Ongkara. Om Swastiastu is asking God to grant one prosperity and good fortune. For a more complete account of the Balinese version of the sacred syllable, cut and paste following link. And Good Luck!!
http://www.babadbali.com/canangsari.htmd