My i130 has been approved what's next?

[Lyoneisse C]

Hi
I am petitioning my Husband living in Jamaica. The i130 was approved but now i am anxious because am not quite sure what are the next steps. I called uscis for advice but the only thing they told me is to wait for the approved letter. But a friend of mine told me that i have to fill out an afidavit of support and the visa application. But she wasnt sure how much they cost. Can anyone plz tell me how much is for the afidavit of support and the visa application? When should i send them? Where can i the visa application form and whats a cover letter and where can i get it etc?

Please someone answer me asap i am desperate for answers.

[wils]

Have you done an I-129f? They can take a while to get approved. Mine took about 5 months