Try saving the sound file and then click on it to play with your usual player.

If that doesn't do it ........ follow the instructions below ...

Go to

http://home.hccnet.nl/h.edskes/mirror.htm

At the top of the list is the K-Lite Mega Codec Pack (the right hand column is a list of different places where you can download the Pack) click on any of the links - between the arrows. Now download and install the software.

Now - whatever system you are running, you should be able to play the Burgess Hill Interviews. The K-Lite pack installs Codecs for every system and installs a basic Windows player. I don't think there is any risk at all installing this, I have done it each time I install my system and smarter techie people than me always recommend this Pack. By the way now you'll be able to play just about every sound and video file.