If you are relocating from your home country to the US, you will require the services of a professional immigration advisor who understands immigration laws. You should therefore to talk to an immigration advisor who is familiar with and specializes in the Green Card Lottery system. There are a number of qualified professionals whose specialty is national laws and immigration issues that you could consult with.
They will advise you on various issues relating to immigration to the USA. Remember that there are several things that you will require before you can be allowed a permanent immigration to most countries. If you are looking for the freedom to work and even live in the USA permanently, you will definitely require consulting an immigration advisor for advice.
The specialist will advise you on the procedures that you are required to follow so that you can be allowed entry into the country. Look online to know whether you qualify for entry into the Green Card lottery program. This depends upon what your country of origin is. Countries that qualify for the Green Card Lottery program vary from year to year so make sure you refer to the latest available information online from appropriate sources for officially released guidelines.