Need to make a phone call but not so interested in letting your recipient know who's on the other end of the line? Or maybe you're just a big fan of Mr Roboto. Either way, here's an interesting find for you. Point your web browser to TextDialer, enter the number you want to call, and type in your message. This service will then call your number (in the US or Canada) and read your message back to whoever picks up the phone. The sound quality is about what you would expect from a synthesized voice, and some of the pronunciations were a bit off, but it definitely gets your meaning across.
TextDialer is a free service.
Thanks to K3ntucky for pointing this one out to us.