Data Mining - Contact Details

Hello all, I am looking for contact email list for freelancers around the world, such as freelancers that are members on freelancer.com, [login to view URL], [login to view URL], [login to view URL], [login to view URL] etc... I am starting freelance website for a local Australian market, very similar to [login to view URL] While there is more than few websites of similar nature around, our will have unique service that will enable clients and freelancers to work together easier then ever before. Second advantage over everyone else is that freelancers wont be charged fee for successful bids and will keep 100% of the profit! E mail list is starting point to advertise to freelancers as advertising to clients has already started. Looking forward hearing back from you!