prestigezreplicas sent wrong order then ignored my emails charged me Dec 2011 Still no answers after 5+ months Internet

Dec 2011 ordered mans watch and was charged for it and postage. Delivery was to be 10 days. 7 weeks later recieved wrong Ladies watch , contacted company and was asked to mail watch to china, which I did,  cost me another A$21.55. In April2012 parcel was returned to me unopened, I emailed company, and they said they were posting me mans watch,, this has not happened. I asked for a refund and they have ignored me and ignored the last 10 emails I have sent asking for information I fell this is a real  ripoff, but what can I do to get satisfaction.... either mans watch or my money back??