ListKing is an application that allows you to use Microsoft Outlook as a Mailing List Server. When run ListKing automatically scans your Outlook folder for relevant messages and process them, for e.g.: Subscribe Me, Remove Me, Subscribe john@email.com, Subscribe john@email.com MyMailingList. ListKing uses a database to maintain your mailing list and allows you to easily send messages to your mailing list (or a selection of your mailing list). Other features: Can scan a specified Outlook folder and retrieve all e-mails addresses in the to, from cc field or message body, Can automatically process undeliverable (bounced) messages and remove addresses after they have bounced a specified number of times, supports importing and ex