Title says it all. An online friend in the Rockbox forum asked me if such exists for the Z. He likes one called
Speakup, but it seems to require a hardware-based speech synthesizer. I did find a software-based speech synthesizer for the Z but I'm not sure if Speakup would support it. The other obvious problem is Qtopia (versus X), but there's always pdaXrom, I suppose. Any thoughts?
Thanks,
~ray