Visitor Visa - B2

hi all
my mother got visa at her fourth attempt
she tried the visa in 2003 for 3 times
all the 3 times ,she was rejected under 214 (b)
so we thought we could wait for a year and then apply again
my mom had an interview on may 26th at 915 am
she had chosen tamil language
she entered the consulate at 830 am
first gave the appoinment letter
then gave rs 441 dd ,and then paid rs 4400 and then gave passport and ds 156 form at the other counter
and in fact the other dd for rs 2200 was also asked ,,in order to verify the amount is correct
after scanning,passport and ds 156 form was given back to her
important thing is that we filed the ds 156 form thru online
she was interviewed at 850 am
american man interviewed my mom
only 2 questions were asked
where did ur husband work?
where is ur elder son working?
that is it
she was asked to give fingerprinting and pay the fees
visa came the next day morning
important thing is that the sponsor my brother is a green card holder
and my mom is a widow
very much happy that my mom will be here
(this time i trained my mom by preparing 50 questions and then conducting mock interviews,,but at the consulate the interview was so simple)
all the best for others