---Houston, Texas An online message group has spawned a nationwide effort to raise money for the victims of the 2004 tsunami. Dubbed Dance from the Heart: United Belly Dance Benefit for Tsunami Victims, the group will be hosting belly dance shows around the country to raise much-needed cash for the redevelopment of the areas affected by the tsunami. The value of the internet as a conduit for activism is underlined as the group initially arose from discussions on Tribe.net, where the belly dance