This December, anyone with a Yahoo Mail account can help classrooms in need just by hitting “send!" Our friends at Yahoo and Paperless Post have teamed up to create a DonorsChoose.org stationery exclusive to Yahoo Mail.Each time you send a message from your Yahoo email account using our DonorsChoose.org design, Yahoo will donate $0.25 to DonorsChoose.org to fund science, technology, engineering, and math projects at high-poverty public schools. Yahoo will contribute up to $50,000 during the campaign, December 18 through the 31.This holiday season, adding a little extra festivity to your emails will add a little extra holiday joy to a classroom in need!