How to setup domain name email accounts using a webhop domain?

Since you're using Custom DNS you're pretty much there (though I note that einsvanian.com isn't registered).

You've got a number of options.

1. Get somebody else to manage your email - DynDNS don't offer this but many others do (including the free Google Apps). Simply follow your mail host's instructions.
2. Host it yourself - simply ensure that your MX records point to your mail servers. That can be a dynamic IP, in which case you'll need something like MailHop Outbound.
3. Redirect your email elsewhere, using MailHop Forward, though whether you'll be able to send using your domain name will depend on where you direct the email to.

If you indicate which is you're preferred option I (or somebody else) can provide more information.

Okay, I am using the Hmailserver to create domain name email accounts, I just need to figure out what to put into the MX Mail Exchangers.

Also, still trying to figure out if I have Hmailserver software setup right. I tried some test emails but got no where with them.

Still working on the issues.

Thank you for the above information. I used einsvanianmanufacturing as the MX is this right? Or will I need to put the Hmailserver information there?

Use MX Toolbox to test your mail server before updating your MX records.

The MX records must contain the full hostname that points to your mail server. That certainly won't be einsvanianmanufacturing, it'll be the hostname that you're updating to point to your mailserver.

what do you mean hostname? do you mean HMAILSERVER? what if my mailserver is behind a dynamic ip address?

can you give me an example of a hostname to put into MX using Hmailserver?