While Podpage serves as your website host and shows up when you go to your domain name, it is not possible to set up an email address using Podpage.
If you'd like an email address at your domain (email@example.com), we recommend one of two options:
Set up an email forward with your domain registrar. Most domain registrars (Godaddy, etc..) will give you free email addresses that will forward to a personal email address (for example, firstname.lastname@example.org forwards to email@example.com). Honestly, this is more than enough for most people.
Get a full email address. If you want a fully functional email address, we highly recommend setting one up through Google's Workspace (formerly Gsuite). Or, you can check with your domain registrar (GoDaddy, etc...) to see if they can provide an email address for you.