Yes, I figured out a way to do exactly that. I even have a "streaming" button for a short sample of the audio file.
I found one of our web pages with a download link to one of our audio files, wen to View Page Source and copied the code, then pasted it into the ZenCart Product Description. I uploaded our Download buttons to the appropriate folder so I could use them, it would be even easier to just use a Text link.
We use a great program called DownloadGuard (www.dlguard.com). Take a look at our ZenCart site to see how it looks:
http://silvashop.com/cart/
You can see a good example with both Real Audio and mp3 downloads on a regular product page in the Home Study Courses section, either the Choose Success of Holistic Faith Healing.
I also found a very easy way to offer Free Bonus Downloads when the customer completes payment.
I wen to Define Pages (in the Tools menu) and added code on the Checkout Success page to a link to the DL Guard Thank You page.
However, everybody got the same downloads that way. So I handled it through Attributes. First I added the media type .txt and then added a text page with a url (web page address) that they could copy and paste into their browser to go to the DLG Thank You page.
Then I figured if I could do that, I could also use an html page, so I did that, and it worked. I set up the Attributes to download a single file, and enter the url to the page as the file. Then when payment is completed, they are sent back to the Checkout Success page where there is a link they can click to go to the html page. I even have a link to our Support Ticket system on that page, along with the link to the DLGuard Thank You page where they can download as many audio and video files (or any other media files) as I want to include.
ZenCart is fabulous. I have only had it for a month, and don't have any idea how to work with html or php or anything else. We use a simple point and click program for web sites, we make it look the way we want and the software converts it to html in the background where we can't interfere. I just made some pages with the links and published them to the ZenCart Download folder.
I get a little frustrated sometimes, but overall ZenCart is fabulous. Very versitle. Somebody really put some thought into this.
If you have any quesitons, let me know and I can tell you what I did. But beware - a while back I read the book Web Pages for Dummies... and it was way to advanced for me. I only understood two things in it. I still have a long way to go to get up to Dummy.
Better and better
ed