akat,
Well, it won't work on your phone (yet) because the powerpress players are flash based and your phone (or the iPhone/iPads) don't have Adobe Flash player installed. On your Droid, you will get flash soon in an update to the OS on your phone, but Steve Jobs says NO FLASH on iphones.. period! So, Until we get some html5 players, we are kind of stuck with the lego blocks.
You can hit the download link on either phone and you will be able to play the audio and most video files by downloading it an playing it in whatever app you use for that.
-Mike