Fonix TimeTalk 1.0
the author of this app says:
This is a small clock utility that employs the award-winning Text-To-Speech (TTS) technology. Now, Pocket PC owners can empower their handhelds to read out the time in a pleasant voice. Time announcements can be activated with the push of a button or programmed to announce the time at hour, half hour or quarter hour intervals.
This program is for ARM processors only.