With cPanel, you can archive your emails through three different webmail interfaces, namely: Horde, Roundcube, and SquirrelMail.
Before you set them up though, you may have to first perform some steps in the webmail app so you can see folders containing archived mails or those that Apache SpamAssassin has filtered.
Setting Up Horde
A free, enterprise-capable, browser-ready webmail interface, Horde Groupware Webmail Edition (or simple Horde) allows users to manage a lot of tasks and not just emails. In addition to organizing, reading, and sending emails, you can also share and configure your calendars, notes, contacts, files, bookmarks, and notes, with this app.
In cPanel, Horde automatically loads archived folders as well as those associated with Apache SpamAssassin.
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