dont post promote u r site here to do that go to
http://www.thinkdigit.com/forum/viewtopic.php?t=32341
to put up some ads here and there is easy 4 anyone. but to target a specfic community and in a specfic way takes time n talent. nd 2 make mony with amazon u gat 2 have atleat some 5000 unique vistors daily to that blog stuff. rather than try a free web hosting and once income starts coming go 4 a paid hosting. hav u heard abt comission junction.. well its a gud place to start. if u want to know more how 2 go about with more simple ways post u r reply