Simple Plan do not only help people with their songs, but for 6 years now they have helped various organizations and thousands of people by establishing the Simple Plan Foudation, which helps to raise funds to support charitable organisations who’s goal is to help mainly troubled young people.
In the February issue of the Alternative Press magazine, (thanks SPB for the scan) you can find a whole article written by Chuck Comeau himself about the Simple Plan Foundation and what exactly it means to the members of Simple Plan, how it’s been established and what it has achieved in the past 6 years. I definitely recommend reading it. You can find the whole article here.