[JXTA discuss] Jxcube 1.3.0 im using xstream plugin how to open video file

Hi,
    Im using jxcube 1.3.0 , but plugin xstream how to open window,how to  chat with video chat.
i installed the jmf also,but not open the vido file. plaese may i know  the answer.

Thanks for advance.

Thanks and regards,
Mohan