Make Money Online blog

buy a domain and put some intrestingf data on ut
but
if
u wanna it for free
then
go to blogger.com
register a blog
post some content
and signup for adsense account
submit ur site application there
after 2-3 days u ll get ur code for website
publish ur site over net
and when ur balance reach @ 100 $ u ll b getting paid by google
thats it