[Staffslug] Usenet Reader

Hi All, Can someone suggest me application to browse and send messages to Usenet? Also it would be great if you can recommond some free quality usenet servers. It will be great if I can install them using yum or apt or port. I tried Unison, it prompts me to buy. Google groups for usenet does not let me send messages via email. Does other apps do ? Regards Deepan Sudoku Solver: http://www.sudoku-solver.net/