I am a Postgraduate in Software Engineering want to pursue my Ph.d form a good USA university. I want to know how to start? How much scholarship i can get? How to get a Ph.d adviser? etc .So please if any body knows post the info.

You can't do a PhD without research and I think that is what you are required to do here

Hi there, I cannot give you any specific details as I have not studied there but this link gives some insight. As far as I can see you need to contact individual institutions regarding the doctorate you want to study, i.e. there is no central processing office.

http://www.findaphd.com/student/study/study-24.asp

Hope this helps!