Thinking about how a lot of newletter type email systems send emails, do you think we would ever want a mail node to actually produce X number of distinct emails, one per user to customize emails per user? For example, in addition to customizing the email based on the environment object, customize it on the recipient list? For customer based emails, this may be important. Example: Brad, You have the following task available. If this is the case, our email producer should return a collection of emails rather than one single email. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4223335#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...