I was playing with modals a bit on this project. Thanks for for resources.
We just got our pop-up working but still fighting with some bugs.
I don't think that will provide the level of metadata I'll need for getting the content posted through itunes and stitcher. I'll check it out though.
Thanks for the reply.
I just started looking into this and found this article. Not sure if there is a way to implement this with townnews though.
https://community.constantcontact.com/t5/Developer-Support-ask-questions/Sign-up-form-Popup-to-join-mailing-list/td-p/216686 (see last post)
Customer support service by UserEcho