Audible Books on the PlayBook

Just seen advertised on tellly here in the uk a website for audible books
audible .co.uk
I think it is an Amazon company, is there any way to get this to work on the playbook, or any sugestions of other suitable sites for audible books that are compatible with the playbook?


Cheers

Audible is owned by Amazon.
The official answer from Audible.com is:

Unfortunately, we do not currently support the BlackBerry PlayBook. However, we are continuously evaluating opportunities to expand the Audible platform. If you would like to receive future notice, or be a part of future beta testing for the BlackBerry Playbook, please contact [email protected].

So, rather than support a company that doesn't support the Playbook you could buy your audio books anywhere and use the Play-a-Book app.