I was looking for an app with which I of a USB stick, which is angesclossen at a Vodafone EasyBox 803 can stream on my tray my MP3 music. Although the app finds all albums and tracks once on the USB stick, but an error message appears when attempting to play the roughly reads "Unknown file type, can not be reproduced." The same music is played from an internal SD card, however. Here the programmer has to make improvements. Maybe, but it works on other devices? Other apps such as MediaMonkey, stream properly using the devices mentioned above.