| Icon | Description |
|---|---|
 |
Unread email |
 |
Read email |
 |
Meeting or event invitation |
 |
New notification |
 |
Email with attachment |
 |
Message hasn't been sent yet |
 |
Message is being sent |
 |
Message has been sent |
 |
Draft message |
 |
Email messages grouped by subject in a conversation thread |