Just in case your kids haven't gotten into WoW, MSN, or any other addictive pursuit, Bandai and PlayPhone bring drug-like amusement to cellphones with Tamagotchi (see our playful mockup over there on the right). Tamagotchi as a game isn't anything terribly new on mobiles, but unique on this prepaid mobile device is the ability for kids to convert their prepaid minutes to credits on the Tamaphone.com website. Youngsters will be able to pick up things like wallpapers, ringtones, and games all on their own without a credit card or any adult interaction required (of course, parents will still have control over what they are up to at the site). No word on when this little hatchling will pop up, but it should ring in at roughly 100 bones and will make its home on AT&T's network. Based on the the Motorola V190 of old, it ain't exactly packed full of the absolute newest tech, but kiddies will likely adore it.