How to delete the bulk-emails in cPanel ?

Kindly refer the below procedure to delete a Bulk Mail:

1.Deleting old emails in bulk via cPanel

1) Click on the Email Disk Usage icon under the Mail section in cPanel
2) Next to the Account heading – choose the specific email account you’d like to clean up.
3) On the next screen you will see a listing of the different mailboxes for the email account you selected. For example, you will be able to see your Inbox, Sent Items, Junk Mail etc. The number of emails in each of these mailboxes as well as the disk usage for each will be shown.

– Click Manage on the far right next to the mailbox you’d like to clean up. In this example shown below we’ll be cleaning up the Inbox.
– Over on the left click Messages to delete.
– You will be presented with various default options, in this example we’ll select 1 year old or more – this will delete all messages 1 year old & beyond from the Inbox.
– Once you are certain that you wish to proceed with this action – click Delete Permanently.

2. 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.

3. Deleting Emails by Folder in SquirrelMail

Log in to Webmail.
Select SquirrelMail if not already your default webmail.
Select the folder you wish to remove all the emails from.
Click the checkbox next to “From” to select all emails.
Choose Delete from the upper right corner.

4. Deleting Emails by Folder in Horde

Log in to Webmail.
Select Horde if not already your default webmail.
Select the folder you wish to remove all the emails from.
Click the checkbox next to “From” to select all emails.
Choose Delete from the upper left corner.

You can delete the emails in your cPanel