There are many ways. You can give cash or clothes. If the blood supply looks full today, it will need filling tomorrow (particularly types O positive and O negative). The agencies and websites listed here will help you direct your efforts. More general guides to giving are found at helping.org and aol.com
--RED CROSS To provide disaster relief, the American Red Cross needs cash donations (800) HELP-NOW www.redcross.org
--THE SALVATION ARMY Working onsite assisting emergency personnel, the Army is accepting donations for the support of victims in New York City and Washington (800)...