The following are the default mailboxes.

• Inbox: Inbox stores the emails you have received. However, it does not store the emails moved to My Mailbox or Spam.
• Sent: This mailbox stores the emails you sent.
• Temporary: This mailbox stores the emails temporarily saved while composing.
• Memo box: This is a mailbox for collecting emails written as personal memos.
• My Mailbox: This is a mailbox you can create. You can manage My Mailbox by creating, editing, and deleting.
• Spam: This mailbox stores spam emails detected by the NAVER WORKS Anti-Spam system and emails you reported as spam.
• Trash: This mailbox stores emails you deleted.

The following are the mailboxes aside from the default ones.

• All: You can check all emails you have received, except those in Trash and Spam.
• Tracking: You can check read receipts for emails you have sent and check the scheduled emails. Read receipts may not be available depending on the administrator’s settings.
• Favorite Contacts: You can view emails sent by members marked as 'Favorite Contacts' in Contacts.
• Unread: You can check emails you have not read.
• Important: You can check emails that are marked as important.
• Attach: You can check emails with attachments.
• Reminder: You can check emails you have set up a reminder.