1. Text or Email Messages: The most common type of message sent with MAPI is a simple text or email message. This type of message can contain text, links, images, and attachments.
1. Calendar Invitations: MAPI can also be used to send and receive calendar invitations, which allow users to schedule and manage appointments, meetings, and other important events.
1. Contact Information: MAPI can be used to transmit and receive contact information, such as names, addresses, phone numbers, and email addresses.
1. Task Assignments: MAPI can also be used to assign tasks and to-do items to others, making it easier to collaborate and coordinate work within a team or organization.
1. Journal Entries: Finally, MAPI can be used to create and share journal entries, which allow users to track and record important events or milestones.