I have had my primary mail account for over 10 years. Over the years, I have created about 20 folders into which I have saved important mail. After creating and syncing this account in Zimbra Desktop, I am unable to get these folders to appear.

In the online help file it states:

For AOL, Live Hotmail, and other IMAP or POP accounts, the Inbox, Sent, Draft, folders are synchronized to the Zimbra Desktop. Your Trash and Spam folders are not synchronized. If you created other email folders, they are not synchronized initially, but you can sync these folders individually.
Can someone tell me how to sync my other folders individually?