dave boyce runs one of them -- fundly.com. >> crowdfunding is a way to raise money by putting a page online -- a website online -- and then inviting all of your friends through social media to come and join you in raising money for something that you care about. >> the charity i'm raising money for is the boys and girls club of new jersey. it's a charity that focuses on after-school activities for underprivileged children. and i'm going to raise money for their art program. >> courtney is a high-school senior, and she's sold on crowdfunding. >> i've done other fundraising things, and it's been a lot of hard work, so with fundly, i just kind of go online and set up an account and then wait for the money to come in, i guess. >> she's also using the site to raise money for an ice-skating show she's planning. >> we've seen a lot of teenagers raising money for really interesting projects on fundly. you can raise money for a team, you can raise money for a school, you can raise money for a friend who's in need, you can raise money for medical expenses. >> that's why more and more organizat