Randich Family to Australia

Hi Everybody.
This is Julius Randich.  I hope you are well. We are fine here in Kenya. I'm hoping to move to Australia next month with my family. My wife is already there, enrolled at Kingston International College in Perth, Australia. 
We are trying to raise enough money to pay for the travel for myself and my son.  It will be about $5,000 to buy the tickets, but I've saved and raised $2,000 already.  I need about $3,000 more.  The $3,000 will go towards 2 visa application fees, 2 plane tickets and agent fee, for my son and I.
Any little bit will help!  Thanks.