Sound Cast is streaming podcast app!!!
you can find all over the world's podcast.
and if the program updated,its show notification,automatic!
forget RSS,atom,OPML,, such systematic system,you can search all.
its easy,clean,useful interface.
you can enjoy news,study,music,entertainment podcast and popular radio station's program.
CNN,ABC,CBS,FOX,Discovery,NBC,CNET,and more,more,more!
ofcourse,its very easy!you don't have to remember rss address,only search my word. or choice category.