I need to build an interface for a macro that would let the person select multiple files (or send multiple files via fields) virtually identical to how the email tool interface works for attachments.
IN the email tool, when you go to add attachments, you get a mutlitext field with buttons for adding a new attachment. And when you click the button you can add a new attachment. You can add as many as you need to.
Anyone know how they did this interface with the email tool? Anyone know how I can implement a similar interface for a macro where they can add multiple files via file browse or field that works like this tool does?

