Read about it here: “SEA-EAT Blog Mobilizes Fast For Tsunami Relief.” The four-day old blog known as “SEA-EAT” which stands for “the South-East Asia Earthquake and Tsunami” blog had clocked 100,000 site visits as of Wednesday, noon PST. Also, the authors of the blog have created a wiki site which contains helpful pages related to the tsunami relief effort.
Roth CPA.com has information here regarding deductibility of charitable contributions to aid such relief.