To create your own domain email you should do the following;
1.First you have to register a domain.
2. Select the type of domain you want. .com, .net or any other type.
3. subscribe to a web hosting provider. Now that you have a domain, you need to find a host.
4.Get an email program. Many people use Microsoft Outlook for an email client or you can use something else.
5. Configure the email program. You will normally find account options under the "Tools" or "Options" menu of your email program. This is where you tell the program where to retrieve your email.
6.Test your settings. Send yourself some email from another account and make sure that you can send and receive email properly.