Messages to you appear in your Inbox. You can see the first few lines of each message in AutoPreview, open a message in its own window, or preview messages in the Reading Pane.
You can reply to the sender or to the sender and all other recipients using the Reply and Reply to All buttons . A copy of each e-mail message you send is stored in the Sent Mail folder.
You can add attachments to your messages using the Insert File button.
You can store e-mail addresses in an address book so that when you send a message, you can click the To button in the Message form and then select recipients by name .
You can send instant messages to your contacts who have also added you to their contact list by using the Person Names Smart Tag.