You should contact your closest family relationship centre. This is a free service provided by the Federal Government. Their website is
You can find your closest one on there.
The web-site also have alot of useful information and links to assist you.
Before going to court you must obtain a certificate from a family dispute resolution practitioner. You get this through the free service provided at the family relationship centres.
If you need to go to court then you will need to file an application in the Family Court or the Federal Circuit Court
http://www.familycourt.gov.au and http://www.federalcircuitcourt.gov.au
This is the process in all states but in WA you go to their Family court.
I hope this makes sense and is of assistance If there is nothing further
thank you for using my services.
If I have missed anything, or you have any further questions please let me know
If there is anything else in the future please do not hesitate to ask.
Please do not forget to leave positive feedback.