If you create an event in the calendar component, you can then send invitations to the attendee list through the Evolution e-mail tool. The invitation card is sent as an attachment in iCal format.
When you receive an invitation, you have several options:
Accept: Indicates you will attend the meeting. When you click the OK button, the meeting is entered into your calendar.
Tentatively Accept: Indicates you will probably attend the meeting. When you click the OK button, the meeting is entered into your calendar, but is marked as tentative.
Decline: Indicates you are unable to attend the meeting. The meeting is not entered into your calendar when you click OK, although your response is sent to the meeting host if you have selected the RSVP option.
RSVP: Select this option if you want your response sent to the meeting organizers.