i downloaded this app onto my nook color, however it does not seem to have any way to download and play the sermons when i'm not on my WIFI network. it downloads to MP3 but i cant find the mp3 file in any of my folders. so it must be in the app data somehwere and when i try to play the dowloaded file as a mp3 not using the sermon audio built in playewr , it gives me the error the nook does not support this type of file, so it will only play the sermon using the apps player which only works when im in my wifi. so i cant play them while in the car. The menu download option is missing completely from the main menu, i have the iphone version and that works fine. it downloads and you can go to the download menu and it shows all the files you downbloaded and you can play them. bottom line does not work on Nook color.