My project topic is the implementation of smartphone bluetooth remote control for audio sound system.For this project, there are two different applications. The first application runs on pc and acts as remote control receiver and the second application runs on smartphone and acts as remote control. These applications allow users to use a bluetooth enabled smartphone to control windows media player running on a bluetooth enabled computer. For this purpose, I want to use j2me wireless toolkit. But I don't know how can I control audio sound on pc from j2me support smartphone via bluetooth? Can you help me?