Buy a custom domain name

There are many companies from whom you can buy domain names, usually for very reasonable yearly prices. A Google search for domain registrar will turn up numerous options. Here's a quick list:

• EasyDNS
• GoDaddy.com
• ix web hosting
• 1and1
• EveryDNS.net
• Yahoo! Small Business
• No-IP
• DNS Park
• Blogger