visitor visa refused under 214(b)

[meta]

my background:-my parent are green card holder they are sponser me for visitor visa.i apply visa for me ,my wife and my two son.one is 7 year and one is 2 year old.i have two bissnes and some property in india.i am only one for tack care for all of this.my most of family member stay in usa.my parent and four uncle family all of.i have interviwe in mumbai on 03/20/07. they ask me some qus:-who is stay in usa?
how your parent got there?in immigeation visa.
then lady say sorry .u have big familay there.thay need some prof for we come back.thay haven't ask about document.
now my qus is i need to try one more time .
1, i need to add my parent sopnser or self sopnser? and
2.i need to try visitor visa for me and my wife?i can live my both child here in india .because thay need some prof for come back to india. or
3.i need to try just for me?
which is bast way i can got visa????
let me know..
please replay me..
thanks...
immihelp is helpful...

[buddha]

Advice;
*Apply alone.
*Apply after 3-4 months.
*Self sponsor.
*Apply for business trip; find contacts in US in your area of business;get letters from them;go to talk business. Show good business balance sheet and good money in home country.
*Ask for a short stay( 2-3 weeks).

[meta]

visitor visa

thanks for replay..
when i apply fisrt time visit purpous is tourist and family visit.i can change my visit purpous.i don't have international bisniess contcnts in usa.what i need to do for apply business visitor visa..
can i reapply with same visit purpose just for me??
i am only one son of my parent...

[buddha]

*What is your country?
*What is your business?
*How many employees?
* What is your yearly income from business ?
*Do you pay taxes?