please i want to know what documents i have to file ,and how much does all the forms cost together .do i have to file everything at the same time or whenever i have money for each .thanks

For what? AOS / K3 / K1 / DCF ? give some details please...good luck...Pasha

Yeah, its difficult to comprehend what details do you want. However, for general information about marriage to US citizen, I found the following links containing good info. You may visit them:

http://usimmigration.visapro.com/Marriage-US-Citizen.asp

http://faq.visapro.com/Marriage-US-Citizen-FAQ.asp