let them know we wanted to help. >> cnn.com put a link to its charity on the "impact your world" web page, and the donations for yousef poured in. >> impact your world is a website on cnn.com that was created for stories like this so that people who read a story and want to act and to help an individual or just a charity in general, they can go to cnn.com\impact and make a difference. >> in no time the charity received more than 13,000 donations, more than $300,000, all for yousef. a doctor also stepped up. dr. peter grossman in