(Experimental! Probably won't work) For those who prefer not to use the BBC iPlayer to listen to BBC Radio 4 Listen Again Real Audio streams. Subscribe to this feed in Google Reader (not tested elsewhere). Click the title to download the RAM file (or click the image to play in iPlayer).
Pipe Web Address: http://pipes.yahoo.com/pipes/pipe.info?_id=xN48WcNg3RGJfItf4mZpYg (edit)