UniMote server is a universal Android-to-Linux Bluetooth remote controller for multimedia applications. It is fast and stable. It supports easy-to-develop plugins. For now, plugins for controlling these applications are available: XBMC, Clementine, VLC, and file browser. More plugins will be added as soon as the core is stable.
RMP allows remote control over playing your music files on a Linux computer. The music can be controlled via a Web interface, a smart cellphone, iPhone, Blackberry, or through a command line shell interface. If you like the song, you can download it to your phone. It supports next, searching, and volume control.