An IM window will appear in the lower, right-hand corner of Gmail addressed to the Gmail contact you chose to chat with.
Enter your first message in the text field provided and hit enter on your keyboard to send your message.
By Brandon De Hoyos, About.com Guide
An IM window will appear in the lower, right-hand corner of Gmail addressed to the Gmail contact you chose to chat with.
Enter your first message in the text field provided and hit enter on your keyboard to send your message.