Speaking clock for Linux

I have a Windows clock that announces the time at specified intervals by playing wavs such as "It's 3:00 pm." There are lots of these for Windows, but I have not been able to find one for Linux. Does anyone know of such a program for Linux? *************************************************** Powered by SuSE Linux 7.0 Professional KMail 1.0.29.2 Bryan S. Tyson bryantyson@earthlink.net ***************************************************