Best way to transfer funds from US to Australia?

I'm looking into different options for transferring money from the US to Australia. Is there any way to do an electronic bank transfer or electronic payment, and how should we go about it?

PayPal is an option, but due to the transaction fees involved, I don't want to use it.

ozforex.com seems to be a better option, but looking for better ideas, where fee will be minimum.

Thanks in advance.

 

I think some $ will not hurt you. Use other services than PP at your own risk!