Greg Klanderman <greg(a)alphatech.com&gt; writes: It works for me. I hit "v" and rvplayer comes up and plays. Try putting the line audio/x-pn-realaudio;rvplayer %s in your ~/.mailcap. Then XEmacs, Netscape, etc. will be happy. I had to do a stupid installation trick to make it start with the simple command "rvplayer". I have the Real Audio .so's (librvplayer.so, librvcore.so, etc.) hardlinked into /usr/lib so they can be found by default. If you don't put the .so's in a default run-time link directory you have to invoke it with the correct directory added to LD_LIBRARY_PATH: $ LD_LIBRARY_PATH=/usr/local/lib/rvplayer5.0 rvplayer Either a local file or a URL as a parameter should be acceptable (it works for me).