Hi,
Here is how
I created a simple form with a Mutli-Select
I created an automated flow to trigger when this is Submitted.,
So Apply to each From
json(yourDynamicChoicesFieldFromtheFOrmNOT theformbody)
in my case my expression for From looks like this
json(outputs('Get_response_details')?['body/r574a8094e18d4507a80af8b501eb4f42'])
My Compose below is just a labelled action telling you to do whatever you need to do to take the Choice value
and query SharePoint or Dataverse or whatever you have the email stored in, so you can get it back so you
can then Send you Email
With my Apply to each the choice value = currentItem()