Playing .m3u streams & streams in playlists ?

[wold_thing]

Hi,

is there a solution for playing .m3u-streams (eg http://www.dradio.de/streaming/dlf.m3u, manually entered stream URL, because not hosted by shoutcast) ?
The only solution I found ist not to use the official .m3u - file of an internet radio station but to adress the mp3-stream directly (eg http://dradio.ic.llnwd.net/stream/dradio_dlf_m_a ). What is a pain because radio stations tend to change the URL to the stream frequently.

And is there a solution, to create a playlist that contains a stream URL? Would be nice to have a shortcut to this on the home screen...