| Bcc | Gets the BCC. |
| Body | Gets or sets the body. |
| BodyParts | Gets the body parts. |
| Cc | Gets the cc. |
| Comments | Gets or sets the comments. |
| ContentDescription | Gets or sets the content description. |
| ContentDisposition | Gets or sets the content disposition. |
| ContentID | Gets or sets the content identifier. |
| ContentLocation | Gets or sets the content location. |
| ContentTransferEncoding | Gets or sets the content transfer encoding. |
| ContentType | Gets or sets the type of the content. |
| Date | Gets or sets the date. |
| EmbeddedMessage | Gets or sets the embedded message. |
| From | Gets or sets from. |
| FromAddresses | Gets the full list of From mailboxes (RFC 5322 allows more than one). |
| HeaderCharSet | Gets or sets the header character set. |
| HeaderEncoding | Gets or sets the header encoding. |
| Headers | Gets the headers. |
| InReplyTo | Gets or sets the In-Reply-To field: one or more message identifiers (RFC 5322 section 3.6.4), e.g. "<id1@host> <id2@host>". |
| Keywords | Gets or sets the keywords. |
| MessageID | Gets or sets the message identifier. |
| MimeVersion | Gets or sets the MIME version. |
| References | Gets or sets the references. |
| ReplyTo | Gets the reply to. |
| ResentBcc | Gets the Resent-Bcc mailboxes. |
| ResentCc | Gets the Resent-Cc mailboxes. |
| ResentDate | Gets or sets the resent date. |
| ResentFrom | Gets or sets the first Resent-From mailbox. Resent-From is a mailbox-list (RFC 5322 section 3.6.6); use ResentFromAddresses for the full list. |
| ResentFromAddresses | Gets the full list of Resent-From mailboxes (RFC 5322 allows more than one). |
| ResentMessageID | Gets or sets the resent message identifier. |
| ResentSender | Gets or sets the resent sender. |
| ResentTo | Gets the Resent-To mailboxes. |
| ReturnPath | Gets or sets the return path. |
| Sender | Gets or sets the sender. |
| Subject | Gets or sets the subject. |
| To | Gets to. |