If you don't need or want a web site, but still want your own email, all you need to do is use a hosting company, purchase your domain name, setup the email at the hosting company, and you will be able to receive emails within 24 to 72 hours. Then if you want a web site later on, you can go create it or hire someone to create it and deploy to your server that you are leasing from the hosting company. Prices at different sites can differ depending on the platform, (i.e. Windows Server or Linux), anywhere from $7 (Linux) or $8 (Windows) per month for unlimited data transfer, unlimited email addresses, unlimited web sites/domains to $40 per month. I use to do my own hosting, but it is cheaper for me to lease a site. You can google "web hosting" and see some different price ranges.