Pay to Blog?

I'm really having a hard time figuring out this pay to blog stuff. But i did come across this opportunity to see if i can figure this out. From time to time I will have posts on here that are a form of advertising from a variety of 'sponsors'. I thought if I could make some money blogging it would be worth a try. I enjoy blogging and as you can already tell, have projects that i do, items i use, etc that i figured hmm I wonder if I could get paid to try things and then blog about them!?
So i started with this blog network and see what happens. I would love to use the money I earn to help pay of debt and if nothing else, since I'm not sure how much I'll make, to buy some 'me things' like a pedicure/massage and maybe even a babysitter for a night so DH and I can go out. Who wouldn't want that??

I visit a number of blogs, some listed under my blog roll that already do this and I've found some really neat items and ideas. If you come across my blog and find something I blog about of interest to you let me know!
Let me know as we go along what you think of this Do you have a blog? do you have advertising on yours? Or do you know anyone who does this?Can you have them contact me! I'm confused with all the html codes i need to put in.

Thanks everyone!