It might not be surprising that the scammer's office is located in Asia, because many people wanted US Visa there..

Do not send any personal information to these guys!

-----Attached-----
From the office of: The Co-ordinator
UniAir Visa Lottery Program
Visa Winning Number: MM-05XZX92388
Serial Net Visa Passport Number:WP-99771133
Dear Winner,
Congratulations, you have been selected as one of the lucky winners of the U.S Visa through our internet balloting email extracting and screening machine, your application was applied and processed by our internet balloting email extracting and screening machine which randomly extracts and screens millions of email addresses around the world.
This visa program is held annually as part of our New Year lottery programmes to give free easy U.S Visas to citizens of developing countries around the world to enable them travel to the U.S and start a new life and work. The U.S Department of Citizenship Immigration released 20 visas to our airline in this regards, which we then issue to our winners, you are among the 20 lucky winners in this year's programme.
Your Visa winning number is: MM-05XZX92388 and your serial net visa passport number is: WP-99771133, your visa type permits you to travel with 2 members of your immediate family. Your visa duration is 10 years multiple entry to the U.S, it is renewable upon expiration and it permits you to work, study and own properties in the U.S, the visa also gives you an opportunity to apply for and acquire a U.S citizenship green card while residing  in the U.S .
In this respect you are directed to forward the following requirements urgently by email scanning attachments for faster processing to enable us process your visa certificate and flight tickets to help you receive your visa and flight ticket within the shortest possible time.
(1.) Write in full your telephone number, postal and residential address.
don't offer jobs or education in the U.S, but our agents in the U.S can give you expert advice and every necessary assistance on job opportunities and education in the \u003c/span\>\u003cspan\>U.S.\u003c/span\>\u003cspan\>\u003c/span\>\u003c/font\>\u003c/div\>\u003cdiv style\u003d\"background:#e0ecff;margin:0in 0in 0pt;vertical-align:top\"\>\u003cspan\>\u003cfont size\u003d\"3\"\>We shall be anticipating your reply soon.\u003c/font\>\u003c/span\>\u003c/div\>\u003cdiv style\u003d\"background:#e0ecff;margin:0in 0in 0pt;vertical-align:top\"\>",1] ); //-->