To invite members to your group:
- Click Members in the list on the left side of any page.
- In the upper right, click Invite People.
- In the first box, enter the email addresses or Yahoo! IDs of the people you want to invite to your group, one per line.
- Click Submit Invite.
- Preview your invite. If you'd like to send it, click Invite People.
Note: Only group owners or moderators with appropriate permissions (the ability to “Invite and add members”) can send invitations.
Yahoo! Answers from fellow Groups users