If you're the proud possessor of a Wi-Fi-capable smartphone based on the Nokia S60 operating system platform (primarily the Nseries models), you're in luck.

Santa Monica, Calif.-based WiFiMobile has just launched a new voice over IP service that will let you talk for free to fellow members—anywhere in the world—whenever you're connected to a Wi-Fi network. Free calls can be made to SIP devices as well, worldwide, again with the proviso that they are logged into a Wi-Fi access point.

Click here for the full story at VoIPPlanet.