I have the enV and it doesn't show any extra for using messenger. I think it either a) is considered unlimited texting (if you have it) or b) it might be free
usually it doesnt. your minutes are only for talk.
It is used to talk to people when they can't be out to see or talk to them in person.
Google Talk is Google Messenger that we people use to communicate online.
talk loudly, keep it silent
Nope.
Yes, if you have Yahoo messenger and someone else has windows live, you can add them on your instant messenger contact list and you will be able to talk to them.
The services the Talk 21 has to offer it unlimited calling and texting to all networks. It also offers unlimited web messenger chatting for both video chatting and voice chatting.
Talk to you when ever
because if people don't want to talk over the phone they text so if they are texting they may want to still be able to show some emotion then they use them.:)
you can talk about life, friends, problems, secrets
You can tell a story, stop texting, or say you have to go.
Yes, you can talk to people with other phone services if you have Sprint. However, talking to people that don't have Sprint will use up your minutes. If you talk to people that have Sprint, it won't use up any of your minutes.