0day, you must apply for a new visa if you want to stay for more than 90 days. Since you're staying for fewer, then just enter under the Visa Waiver Program unless you have a criminal record, have overstayed before, etc.
visa_info, I can't say whether or not his visa will be approved. He has to show ties to the country. When I was a kid in school, my parents were working, and we were issued visitor visas.
Last edited by cafeconleche; 31st July 2012 at 04:45 AM.
*** El Cafe ***
N400 - NYC (Brooklyn)
March 12 2010: Sent
April 7 2010: FP done- walk-in
August 3 2010: ID decision not made
December 12 2010: Lawsuit filed under 8 USC 1447(b)
March 31 2011: 31 Oath date
April 1 2011: Passport applied, picked up!