So the original OP signed up for MacRumors just so he could beg for apps?
You may very well be a great 14 y/o...I'm sure you are.
But the better way of going about this is working around the house for your parents and making a little extra money...then applying it to an iTunes gift card as previously suggested.
If I'm going to donate to anyone...even 99 cents...it will be to the millions of americans who are struggling financially to support themselves and their families.