I have a fresh install of openSuse 11.2 with Banshee. I've installed the recommended proprietary codecs, following both steps recommended here: Software.openSUSE.org

I'm trying to stream BBC radio through Banshee 1.5.1. The locations of the streams are given here:
BBC Radio iPhone Streams

I've failed getting them to run on Banshee, Amarok though I can play them through the BBC console (here for example: BBC iPlayer Console - Listen live - BBC Radio 5 live)

I'm at a loss. Can anyone advise of what steps I should take to troubleshoot this? How do I list which codecs I've installed for example, and check for conflicts?

Any help much appreciated