i used a roll of stick on stuff from home depot . it is called
epdm rubber weatherseal..peel off and stick it on the doorr frame
where the door meets it.clean frame with some thinner first.you might
should get 2 rolls of different thickness to see whitch one fits best.
in one area on the corner i put it double thick so the door would seal
against it.works good.... i was useing a metal strip with rubber seal
that nailed on the inside of the door frame and just couldnt get it
right. lucas

http://www.minibite.com/america/malone.htm