Efonexchange
Efonexchange allows you to check and reply email through your mobile phone via voice at $20/month, which doesn’t include mobile phone charges I think. I reckon the idea is a bit of a flop. E-mail is a medium that is not meant to be verbal. And if an e-mail is *that important* (the advert portrays a businessman and a caption saying, “This man lost $1 million because he couldn’t check his e-mail) why wouldn’t the sender just give a phone call instead of sending mail? Besides, there are devices you can get for cheaper that allow you to check and send e-mail on the go, for about the same monthly fee.