If you have trouble with the audio sermon, you may have to register with Flipdrive. On the right hand side of the page, it talks about having a free 30 day trial. That’s NOT what you have to do. Just go to the top and click “Sign up now!” It’s free. I’ll see if I can find another hosting service that’s free and doesn’t require registration.
(Btw, will someone be willing to try and register and see if they can then listen or download?)