How to earn by blogs?

This is great fun to earn online as you keep bloggin!

maybe through google adsense.

i only have $ 1.80 from last year .. what i don't have is folowers and nor a good content for my blog .. help any one!!
if any one on mylot wana folow me lol i'll be happy ..

What you asked is monetize blog. There are few ways. The easiest way is to sign up to PPC account like google adsense, bidvertiser, or your local PPC. That;s really depend on the nature of your blog. Here you will be paid based on per ads click in your blog. You can not click on your own, you must gain visitors for it. The more traffic to your blog, the bigger the chance.

Another way is by join paid to review program. But for this, they usually require more establish blog. The one with good PR (atlest PR2) or good traffic. You just have to work on that more.

Another ads renting program is PerformancingAds. I may type it wrong. To be sure, check out my blog in profile and click the banner in right sidebar. It said "monetize blog" something. In this way you are renting place (banner size 125x125) in your blog for advertiser. It's free to join.