I am building an email form and would like to add functionality to the Webforms module (or separate code that works with the Webforms module) so that complicated forms may be constructed using conditional triggers. The user will select from a cascading series of dropdown menus that will trigger subsequent sets of sentence completion fields. I also need image upload and placement capability and mp3 file attachment capability. All of this data should go to a preview page (with an editing option) before emailing.
see attached script