GirlUp, a United Nations Foundation, has TONS of information and resources to share here, but the best way to help is to take the "Give a High Five" Challenge NOW ~ don't wait ~ it's easy-peasy...just spread the word, spend $5 (c'mon, cheaper than a pizza and a little more than a large latte), and tweet, tweet, tweet ~ especially to any girls you know. Let's go, ladies -- GirlUp! :)