How do I attach my PDF to those who sign up for freemium?

I'm creating an opt-in form.

For those who sign up with name and email, I'd like them to get an AUTOMATIC response from me with a PDF attached.  I can't seem to get it to work.  The only think I see is a pdf link, which I don't want.

PLEASE HELP!!!

You will need to upload the file to a cloud service such as  Dropbox, Google Drive or any other.

Once you have uploaded the file, you will need to add an autoresponder to your form and include there the link to download the file that you want, take a look on this guide to get detailed info about autoresponders: http://www.jotform.com/help/26-Creating-a-Form-Autoresponder. 

Hope this helps.