Affiliate Marketing Secrets

I have a great idea for an affiliate/membership site, and I need just under $1,500 to put it all together. This includes the launch and marketing campaign. I primarily use PayPal with all of my transactions (online and offline with my PayPal debit card), so it will be secure, plus I already have a contract written up. I am not much concerned about interests rates, as I almost wish I knew a loan shark, lol. Seriously though, can anyone help me?