Mailsmith AppleScripts

Compare Messages: Uses BBEdit to find the differences between two messages’ bodies.
Enter Search String and Send Now: Lets you use Command-E for both the Send Now and Enter Search String commands.
Export and Delete: Exports messages from large mailboxes and then deletes them from Mailsmith.
Forward Messages: Forwards the selected message in a single message.
Mark Mailbox Read: Marks every message in a mailbox as read (seen).
Reply to Apple Mail Message: Creates a window in Mailsmith to reply to the current Apple Mail message.
Show Unread: Shows unread messages sorted by thread.