text: Flip Open That Cellphone: It's IM on the Move Although it grew up on desktop PCs, instant-messaging software has gone mobile  and it looks more and more as if it has outgrown its roots in teenage chatter.
inputs: Flip Open That Cellphone: It's IM on the Move Although it grew up on desktop PCs, instant-messaging software has gone mobile  and it looks more and more as if it has outgrown its roots in teenage chatter.