FROM THE USCIS WEBSITE:
Post Decision Activity
On June 19, 2013, we mailed you a notice that we have approved this I129F PETITION FOR FIANCE(E). Please follow any instructions on the notice. If you move before you receive the notice, call customer service at 1-800-375-5283.
For approved applications/petitions, post-decision activity may include USCIS sending notification of the approved application/petition to the National Visa Center or the Department of State. For denied applications/petitions, post-decision activity may include the processing of an appeal and/or motions to reopen or reconsider and revocations.