how will it take after marriage to file for your husband in jamaica. and for him to come to the usa.?

You can file right away but the waiting period can be along wait, he could possibly come over on a visitation visa at first and try to express the procedure form the US. Alot of countries like that unfortunately work faster by the more money you pay. They are a little bit more strict in the US and have set fees

Go down to your local immigration office and ask them that question.they should be able to answer to your question and even give you paper works to fill out.

Perhaps you should let an intelligent person type your questions.