In fact you need to go for GRE and TOEFL score in those exams good and then u will have to collect admission forms from the top colleges from usa..
before that u need to have a handsome of money in your pocket... around 20 lakhs to be shown on paper ....which is white amount and next is your own expenditure that is not less than 10 lakhs ..
that's all if you are done with this ... go ahead
best luck
Vijay Shah
B.E Computer Science
v.shah@portlog.com