By clicking the "Member List" link located on the upper-right of the Standings box for that group, you can find the Yahoo! ID and email address of the other managers in your group, assuming they have chosen to make their contact information public.

When you've done that, you can send the manager email, or use their Yahoo! ID to communicate via Yahoo! Messenger to chat.

If you want to talk to a manager who does not list contact information, try posting a message on the group message boards.

This is a great place to discuss fantasy golf issues with the other members of your group.