kate snow, nbc news, dobley, somalia. >> i know a lot of you have been asking for ways to help. we have been compiling a list of charities on our website, that's nightly.msnbc.com. >>> when we come back tonight, the end of and era in america for the muscular dystrophy telethon. >>> a solemn burial at arlington today that was long delayed. the remains of 12 u.s. airmen, the entire crew of a b-24 bomber from world war ii, laid to rest 68 years after their mission ended with a crash landing in the pacific. their remains were found decades later in new guinea. and just today their mission came to a final and formal end. >>> as air travel marches on, boeing has flown the last rehearsal, the last test flight, of its huge new cargo version of the 747. it's got a stretched fuselage, and the nose opens up for loading. well, to celebrate the occasion, the crew did something very crafty here, flying 10,000 miles over 15 states, 17 hours, in a specific pattern. do you see what that reads out? their route of flight spells out "747." the first of the new jumbos will be delivered next months.