Blogging for money is something that is getting really really big. There are alot of places that are offering it, and thousands of people are making money by blogging about their lives, interests, etc. The first thing you need to do is sign up for google adsense. It is free, and easy to use. Make sure to always read their policies, so you never use your keywords incorrectly. After you sign up for google adsense and get your number, you're set to make money. It may take a day or to for them to approve you. You will need to have a website (blog) address. So it's a good idea to go ahead and sign up for your blog right before you do the google adsense sign up. All of these places are free. You simply register and make sure to copy in your google adsense number where it asks for it. When you write your blog and publish it, the page will automatically show your google adsense keywords. Try to write as often as you can in your blog. Tell your friends about it. Most of these places have traffic already. Blog places:

http://www.writingup.com?referer=11408

http://www.soulcast.com/angelface79/
Happy Earnings!