How can I get involved with helping the people in Japan?

So, you all know what has happened today in Japan. I am only 15 and I don’t have any money to donate to help. But I still would like to help. Any ideas on how I can help? I was thinking of setting up a program at my school and church or in the community, to collect items for care packages I just don’t know how to set all that up? please any ideas?