| Messaging a Contact | Messaging a Contact Who Is Not on Your List | Messaging Multiple Contacts | Using Smart Tags | Saving an IM Conversation to a Text File |
Instant messaging is the ability to exchange messages in real time with other people over the Internet. Similar to email, instant messages consist of text that you and your contacts send back and forth. But, unlike email, you don't have to wait hours or days for an answer. As the name suggests, messages usually arrive instantly.
The Messenger window displays lists of contacts on its Messenger List and Address Book tabs and provides access to the Instant Message (IM) window shown below. This window is the interface for typing, sending, and reading instant messages.
Tip: To learn more about an area on the image, hold the cursor over the descriptive text.
You can send instant messages to contacts in your Messenger List or your Messenger address book or to anyone else if you know their Yahoo! ID and if they are Messenger users.
Begin sending an instant message in one of the following ways:
In your Messenger List tab, double-click a contact's name.

In the Messenger List, move the cusor over the contact's name, then click the instant message icon in the contact card.

In the Address Book tab, move the cursor over the contact's name and click the IM button.

The IM window opens.
Tip: Without
selecting a contact, you can click the
instant message icon in the Messenger window's
toolbar and open the Send an Instant Message
window. In this window you can select an
existing contact or enter a new contact
and then open the IM window and begin your
instant message.
In the input area of the IM window, type your message, then press the Enter key on your keyboard or click the Send button.

Note: When a contact is offline, an inline notification in the IM window tells you that the contact will receive the message after signing in.
The conversation area of the window shows the message you sent. When the contact replies, the response appears here as well.

You can also instant message a contact directly from your Yahoo! Address Book. See the Related Tutorials for more information.
You can send a message to a contact who isn't on your Messenger List.