--- a/doc/upmpdcli.txt
+++ b/doc/upmpdcli.txt
@@ -90,6 +90,26 @@
 earlier version and you want to enable the services, you need to set the
 option in the configuration file.
 
+=== OpenHome Radio service
+
+Recent Upmpdcli versions (after 0.13) implement an OpenHome Radio service
+which allows selecting and listening to internet radio stations. The
+stations are defined at the end of the configuration file in the following
+way:
+
+----
+[radio The name of the radio]
+url = http//www.myradio.com/path/to/the/playlist.pls
+artUrl = http//www.myradio.com/path/to/the/icon.png
+----
+
+`artUrl` is optional. None of the non-radio parameters can be defined after
+the first `[radio ...]` section (they would not be found).
+
+The default config file contains a bunch of radio entries, copied from the
+radiotray app. Replace with your own !
+
+
 [[upmpdcli.songcast]]
 == Songcast integration