I'm looking for a way to have users register their email and then get sent a document, like you often see on sites offering white papers.
I've looked at many of the download extensions on the JED but all seems to be targeting allowing access to downloading selected files as from a repository. And that is not what I want. But rather something like one of the ones critiqued here.
I've also looked at newsletter and registration extensions, and as far as I can tell, they mostly hook into MailChimp or some other newsletter/mailing solution.
One difference from a simple registration form is that I'd like the component to also provide the complimentary mail, including the white paper, or a personalized link to it.
Does such a Joomla extension exist? If not, any hints on customizing any of the other extensions, or building it myself, would be appreciated.