Australia trip

I'm going to Australia next week to photograph a couple contests. I will be doing freelance work while I'm there. Photography is a part time job for me. I'm just looking for a little help from my friends with expense costs so I can continue bring them quality photographs. I hate to ask for money but it will help me pay my bills while I am away from my real job. All I'm asking for is a few dollars from each of my friends. If you spare a few bucks that would be great. Thanks !!