So I have a problem that is due to me not having enough forsight. On my site, there is a "send feedback" form that fires off an email to me. I didn't expect so many people to use the feedback form, but now I have about a thousand emails sitting in my mailbox. At first, I would read and process the emails, saving the addresses to send them updates about the site. But this was extremely time consuming. Now I have a backlog of hundreds of emails that need to be processed. I should have had it save the data to a database in parrallel to emailing me. So the problem is this: I have 1000 seperate emails in my inbox. What is a quick way to turn them into a mailing list? Any programs that have this as a feature?