Meeting Participants page
Selecting this on the left menu pane allows you to look at meeting participants across all of your meetings.
Create New Meeting Participant
Clicking on New Meeting Participant in the prior screen will allow you to add a new participant for a specific meeting.
Edit Meeting Participant
To edit a meeting participant, click on the Meeting Room link for that particular participant. This brings up the following -
You can now delete or send mail to the participant.