Deleting Emails Once You Fill Up
First, Dowload the Emails you Need
Before you delete agressively, copy the emails to your own storage. The most common way to do this is to set up a email client with "POP" access to the mailbox. The client then makes its own copy of the emails.
Mass Email Delete
Deleting emails by clicking each one is tedious and impractical.
The webmail Roundcube email application has an easier way.
Delete all emails in trash - using the steps below
Note that you can do this even if they are over quota
Delete all the emails from inbox
Delete all the emails from trash (the emails from the inbox will be there)
Deleting Emails by Folder in Roundcube
- Log in to Webmail.
- Select Roundcube if not already your default webmail.
- Select the folder you wish to remove all the emails from.
- At the bottom of the panel under Select choose All.
- At the top of the inbox, choose Delete.