CentOS Web Panel to cPanel - Help Needed

[Alien]

Hi all,

I'm wanting to transfer a couple of e-mail accounts (no site) with their domain & settings etc from one VPS with CentOS to another VPS with cPanel/WHM.

Wanting to make sure all the e-mails/settings are transferred over. For the life of me, I can't find a simple guide to do it - anyone help?

I can log in to CentOS via webpage or via SSH (Putty) as needed.

Thanks!