The last 3 batches don't have the sound embedded on the page anymore so you need to copy and paste the link manually. I believe there was a note on the website that mentioned the embedded player was slowing things down too much.
You paste the address (like this one -- http://www.divshare.com/download/24056611-de6) in the URL bar at the top and hit enter. That will open a divShare page for you with a small media player in it. Just hit the blue play button and it ought to work.