Sign up for a new account with TVSN www.tvsn.com.au, and you get a $20 Voucher. In the box where it says "where do you watch TVSN", choose "Women's Weekly", and put code WW20SV
in the Gift Voucher box. Voucher code valid unitl 20/12.
When completed you'll see on the left side where it says "Order History" and your voucher should be in there.
I got a USB printer cable for $2.50 (reduced from $9.50), $8.90 postage, paid for completely with the voucher! :D There's also a Telstra caller id unit, keyrings, massager and other things under $20, try looking in the clearance sections of each dept.
Nice one! I'll sign it up even if I have to admit that I read Women's Weekly :)