MSN TV service provides several popular options for communicating with people on the Internet. In addition to e-mail, users can also communicate via Instant Messenger and Chat.
MSN® Messenger is an instant-messaging tool that allows you to have one-on-one conversations with friends online. Think of it as instant e-mail use it to quickly shoot notes back and forth with a friend. Messenger tells you when your friends are online, so you know when it's a good time to start a conversation. And if your television has Picture in Picture technology, you can send instant messages while you watch TV.