Well there in a proccess of digitally remastering the songs to put online. I hope itunes is able to sell the cataloge online?
http://money.cnn.com/2006/04/13/technology/beatles.reut/index.htm?section=money_latest
http://money.cnn.com/2006/04/13/technology/beatles.reut/index.htm?section=money_latest