What can I do?

While revolutions for freedom are happening in the middle east, the different revolution is brewing in India. Corruption is the #1 problem in India that is holding us from progress. I see Anna Hazare on a fast in support of the Lok Pal Bill and I think to myself, what can I do? Do I participate in a march, share the news of support on facebook, light candles? So I decided it makes sense to post this as an open question and get responses from other folks on how ideas how we can support the anti-corruption movement in India.