Food Booze & Groceries
Follow this link (loads in pdf) to fill in the claim form and send it, plus the "Try Me Free" yellow strip from the packaging, and your reciept (in a stamped envelope) to:
ALLENS Try Me Free Offer
PO Box 606
Eastern Suburbs Mail Centre
You also get back the 55c from the stamp. So you only cost is the envelope.
It does seem to be alot of hassle, but you are getting it for free in the long run! **Allow six weeks for your reinbursement.