Ok. This is so cool. It's a bit old, but very cool. A French company, Spy-phone.net is offering two Nokia phones, the 6100 and 3310, with spying capabilities.
How does it work? Say you're spying on that French hottie right there. You go into her house, eat her baguette, and then leave your phone "accidentally" on her bureau. Then you call your phone and it won't ring... it will just pick up and you can hear what's going on in her boudoir. Maybe she's just like organizing her scarves or reading Catherine M or whatever, but you'll KNOW.
Reader Shane sez:
RE: nokia spy phones, i believe this is a standard option in many nokia phones, it's called auto-answer — silent mode, enable auto-answer, boom.
Nokia 6100 and 3310 Spy Phones [MobileMag]