| Attachment | Used to represent an attachment associated with a FolderItem |
| CalendarEvent | Used to represent a calendar entry |
| CalendarFolder | Enter class description here |
| CalendarInvite | Used to represent an invitation to a calendar event |
| Connection | Used to encapsulate raw connection information |
| Contact | Used to represent a contact found in the Contacts Folder |
| ContactsFolder | Used to represent a contact folder |
| Email | Used to represent a mail message found in a Mail Folder (e |
| EmailAddress | Used to represent an email address |
| EmailFolder | Used to represent an mail folder (e |
| ExchangeException | Enter class description here |
| ExtendedFieldURI | Used to represent an ExtendedFieldURI |
| FieldOrder | This class is used by the Folder |
| FieldURI | |
| Folder | Used to represent a folder (e |
| FolderItem | Represents an item in a folder |
| Guid | Used to generate a random sequence of characters used to resemble a
Microsoft GUID |
| Mailbox | Used to represent a Mailbox element which is used to identify a mail-
enabled Active Directory object |
| PhoneNumber | Used to represent a phone number |
| PhysicalAddress | Used to represent a physical address for a given contact |
| ServerVersion | Used to parse ServerVersionInfo from the SOAP header |