Usually you get a business license from your state of residence. You can fill out a form to register your business name, you will have to have a search done first to make sure the name isn't already taken. You might get it done as a DBA (doing business as) listing, cheaper than LLC and other types of incorporating. No other company will be able to use your name. Getting a website domain name is even easier. You can do it through yahoo for about $15 - $20. Google domain name registration to get some other sites that will let you register your domain name. I have been going through all of this too. I am working on my pet dealers license. How did you get your fish and wildlife license?