How to filter candidates within a specific job and message them.

How to filter candidates within a specific job and message them.

Dear Support, I am looking for a way to email candidates associated to a specific job in bulk. I would like to select the criteria "last mail time" to email candidates that are associated to a specific job that have not been mailed within 7 days. How can I display candidates that are associated to a specific job that have not been mailed in the past 7 days?