The inbox is where you'll view and manage emails you receive. Emails are listed with the name of the sender, the subject of the message and the date received.
2. Message Pane
When you select an email in the inbox, it will open in the Message pane. From here, you can read the message and choose how to respond with a variety of commands.
You can click the Compose or New button from your inbox to open the Compose pane to create your own email message. From here, you'll need to enter the recipient's email address and a subject. You'll also have the option to upload files (photos, documents, etc.) as attachments and add formatting to the message.