People to people student ambador program? Fundraising ideas? please? thanks.?

Hello My name is Alexis and I am in 7th grade. I have gotten a letter in the mail reading that I have a chance to go to China being a student Ambador for the people to people program. I need to raise a lot of money though! any ideas? Anything at school i could do? Anything!!!!!!!! But please don't let it be having to cost a lot of money for me some but not a lot. thank you kindly.!!!! easy ten points!