A week after Cyclone Nargis flattened low-lying villages and killed whole families at a time, the military junta finally agreed Friday to allow a U.S. cargo plane to bring in food and other supplies to the isolated country. Myanmar gave the green light after confiscating other shipments, prompting the U.N. to order a temporary freeze in shipments.

The U.N. agreed to resume flights but relief workers, including Americans, were still being barred entry.

With phone lines down, roads blocked and electricity networks destroyed, it was nearly impossible to reach isolated areas in the swamped Irrawaddy delta, where the stench of unburied and decaying bodies added to the misery.

Heavy rain that is forecast in the next week is certain to worsen the plight of almost 2 million people awaiting food, clean water, shelter and medicine.

Diplomats and aid groups warned that the number of dead could eventually exceed 100,000 because of illness and said thousands of children may have been orphaned.

Survivors in one of the worst-affected areas, near the town of Bogalay about 20 miles inland, were among those fighting hunger, illness and wrenching loneliness.

"All my 28 family members have died," said Thein Myint, a 68-year-old fisherman who was overcome by tears and trauma as he tried to explain how the May 3 cyclone swept away the rest of his family. "I am the only survivor."

Survivors were sleeping amid the debris of their splintered homes in Bogalay, where more than 95 percent of the houses were destroyed.

Officials have said only one out of 10 people who are homeless, injured or threatened by disease and hunger have received some kind of aid in the week since the cyclone hit.

Junta clings to control

The government, which wants full control of relief operations, has fewer than 40 helicopters, most of them small or old. It also has only about 15 transport planes, primarily small jets unable to carry hundreds of tons of supplies.

"Not only don't they have the capacity to deliver assistance, they don't have experience," said Mark Farmaner, director of the pro-democracy Burma Campaign UK. "It's already too late for many people. Every day of delays is costing thousands of lives."

On Friday, Myanmar's military rulers seized two planeloads containing enough high-energy biscuits to feed 95,000 people sent by the U.N. World Food Program, which briefly suspended help after the action. The U.N. later agreed to send two more planes to help survivors.

The government acknowledged taking control of the shipments and said it plans to distribute the aid itself to affected areas.

In a statement e-mailed to The Associated Press, government spokesman Ye Htut said the junta had clearly stated what it would do and denied the action amounted to a seizure.

"I would like to know which person or organization [made these] these baseless accusations," he said.

The U.N. has grown increasingly critical of Myanmar's refusal to let in foreign aid workers who could assess the extent of the disaster with the junta apparently overwhelmed.

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