You have chosen to sponsor your bid up to a maximum amount of .
we already have our list of emails, around 300,000 addresses
we would like to send a newsletter on a regular bases.
you should be able to handle all related issues to the bulk email including, opt out, opt in, auto response, and cleaning up the list on a regular bases etc.
we estimate we will send a blast on a weekly bases.
freelancer should provide solid references.