Thanks for the feedback.Hi Faisal
You can book your cargo by using any cargo agent services, however, i am not in the favour of bringing luggage through cargo as it will be expensive. One should pay the following charges:
1..Cargo booking charges from home around Rs100/kg + Custom charges
2..Custom charges around AUD 100+ in Aus
3..Again Cargo handling charges in Aus--approx AUD 100+
If you calculate all the amount, you can buy those things from here in this amount.
However, this is my personal approach. You can follow what suits you better.