those big names are almost impossible to sell when u just start into the business.
the best strategy is to go into the niche where ratios aren't that huge and it's still possible to get some traffic by trades and other approaches.
just go to
http://www.signbucksdaily.com/ pick up the niches you like and start promoting them. i'd strongly suggest you to start with ccbill programs
that's some more info about ccbill
http://www.signbucksdaily.com/marketing/ccbill-manual/