Parents visitor visa doubts on sending sponsor doc and DS160



I am trying to get visitor visa for my parents - do I need to send all my sponsor documents thru post or scanned documents thru email will be fine??


Also I need to change some information on DS160 form what are the options to update info on submitted Ds160 .


Visa interview fee is paid but interview not yet scheduled.




You can complete another DS-160 form if the interview hasn’t been scheduled yet. It is ok to send them soft copies.