There are plenty of Fraud companies making money by sending Software Professionals to USA. Actually they may have tie-ups with small US based Sotware Companies. While they interview U in your town they would assure U that good perks and compensation. Once U landed in USA they would try to reduce your salary what they agreed to give in India. U may hardly get half of the salary which have been fixed with good perks and compensation in India. The following sites are having necessary information those U wants to land in USA for IT related jobs.