my Granny nanny died yesterday....

My granny nanny died yesterday, I saw "The Fountain" today. Is it a coincidence? Death is human-beings' most indomitable foe. Sitting here in the USA, 24 hours flying away, what should I do for her, the lady who never had any children and who loved me as her own child. She is my one of the mothers. What should be my duties to rest her soul in peace? My parents did not go to visit her!!