When I go to the United States, how do I earn money as a working student? -

I am from Philippines, and next year I would be studying at SF, California. I m still in high school, 15 years old. Can anybody give advice(s) on how can I make money sufficient enough for my little luxuries?________Ummm... work at a grocery store. My step-son did and he made a pretty good amount of money there.________Learn How To Earn Money From Internet Without Spending A Single Cent From Your Pocket at http://earn.tk/