Sell virtual product which can be download once the payment is made?

I have built my page with the text to sell a HD video program.

I see the text and i see the video that i have linked from my account in youtube on the page i created in jotform

I have placed a Paypal payment on the same page.

What i need to know is:

1/. how do i set it up so that the HD video can be electronically downloaded to the buyer once he/she has made payment.

All i want is to have a customer see a sample video, buy it with Paypal, and then have the video downloaded to that person.

Thanks.

Once you have created your products:

Apply this workaround:

1) Create an autoresponder email for each video file(product) you will be selling, make sure to add the corresponding download link in the compose email. Check this guide to help you to accomplish this: http://www.jotform.com/help/26-Creating-a-Form-Autoresponder

2) Use conditional logics to send the autoresponder emails with download links based on the products the buyer selected. This guide should help you:  http://www.jotform.com/help/167-How-to-send-to-a-specific-email-address-based-on-a-selection

Here is an example of the condition:

On regards of your second question, it will be address here: http://www.jotform.com/answers/565126

Let us know if you have more questions, we will be glad to assist you.