There's a way to make money from blogging and it is called Bloggerwave.
It very easy to sign up for an account and getting your blog accepted is just as simple to do.
You have the ability to choose what you want to post about so you're not restricted to posting things that will seem off topic from your regular blog theme. That way your readers will still enjoy reading your posts while you tell them about some great products and services that you will get paid to post about.
Get paid to blog about the things you like.