Django form wizard uploading files

I've made a FileWizard and on the last page I'd like to have a form to upload fil开发者_StackOverflow中文版es. Reading the documentation makes me doubt this is an easy thing to do. My initial thought is to, in the done method, grab the data and pass it into a different form, that will then accept the uploaded files before sending an email.

Is this possible? Is there a better way?