To start a voice conversation in Chat:

1. From the Messenger menu, select Yahoo! Chat and choose Join a Room.
2. Select an Alias that you would like to enter the room as.
3. Select a Category on the left and a Room on the right.
4. Double click the room that you would like to enter.
5. A Chat window will pop up with your ID on the right side of the screen. You will also see a list of all the people that are currently in the room.
6. Click the Voice icon on the toolbar.
7. Click and hold down the green Talk button to start talking. When you are done talking, release the button.