The more the merrier! Here's how to invite friends to a Chat room:

1. Select Chat from the main menu in the Chat window.
2. Select Invite More People.
3. Double-click the friends you want to add, or highlight their names and click Add. Add as many friends as you like.

1. Select "Chat" from the main menu in the Chat window.
2. Select "Invite More People."
3. Click "Invite Other."
4. Enter the other persons Yahoo! ID. (Your friend must have Messenger installed and running).
5. Enter your optional welcome message and click "Invite."