The whole Opera experience is consistent, so that learning to use Opera Mail also familiarizes yourself with RSS feeds in Opera, etc. By default, Opera uses only one window, with tabs to switch from a web page to your emails, to RSS feeds or a chat session.
To show Opera Mail's main window by going to Mail > Read Mail. To show the Side Panel, go to View > Toolbars > Panels.
F4 Show / hide the Side Panel
Note that the Mail and Contacts panels are only available after you have setup at least one email account in Opera Mail. To view a listing of available panels, right click on the Panel and choose Customize: check or uncheck the appropriate boxes.
Like the Mail and Contacts panels, the Chat panel can only be checked when you have at least one chat account.
Note: the above screenshot shows Opera Mail with the default skin, "Opera Standard". Most screenshots in the remainder of our Opera Mail tutorial will be taken using the "Windows Native" skin, (which comes bundled with Opera), to ensure a high-enough contrast for all our visitors.
After you finished setting up your email account in Opera Mail, the side panel should have opened from the left or right of Opera.
If the panel is not visible, go to View > Toolbars > Panels. The panel is a "container" that gives you access to many tools, built-in and custom. As far as Opera Mail goes, the panels contain the email "folders" and address book where your contacts are stored.
F4 Show / hide the Side Panel
In this tutorial, we will only cover the panel buttons that have a direct implication with Opera Mail, namely the Mail and the Contacts side panel buttons.
The screenshot on the left shows Opera Mail's side panel in context, docked against the left corner of the window.
If the side panel's Mail or Contacts buttons are not visible, right-click on the side panel and choose Customize. Check the checkboxes next to these two button names and click OK.
Clicking the Mail button will reveal the default email categories (or "virtual folders") built into Opera Mail: Unread, All messages, Active contacts, Active threads, Labels, and Attachments.
Later in our Opera Mail tutorial, we will cover in detail the concept of Virtual Folders. For now, just notice that they appear with a click to the Mail button.
The Contacts button pulls its own panel out, and will store your contacts' email addresses and personal information. Contacts will be covered in more details in our tutorial dedicated to Contacts management in Opera Mail.