The email was a little unclear but the way I read it the free shipping code is only for CD/DVDs. Looks like this also applies to DVD cases. Could try it on other items see if it works.

Take advantage of DealsDirect’s PayPal Free Shipping promotion now! Receive FREE Shipping Sitewide (excludes perfumes) on every 2nd item purchased today only.

For a limited time SoldSmart.com.au is proud to offer you a truly fantastic deal!

DealsDirect is running a new competition, where you can win a $13,000 holiday, plus other great prizes, including 10 state of the art Sony camcorders, 100 $50 gift vouchers and 5 $1000 cheque prizes.

Limited time only, although I can’t see an end date posted on the website.