South Florida residents are eager to help hurricane victims, but delivering aid is a tricky…process…Haiti…[and] Cuba, the countries hardest hit…present very different challenges…With Cuba, the complications in getting aid to the affected come…with the sometimes complex process of securing permission to send supplies or money…[T]he U.S. embargo on Cuba…can spook individuals who are otherwise inclined to help. Tom Cooper, of South Florida's Gulfstream Air, has agreed to help…take food and powdered milk to Cuba. His company operates daily charter flights to the island, but is uncertain about taking relief shipments. His lawyers are checking on whether the company is allowed to deliver aid supplies.