Ways to advertise?

Hi, I need to know some ways that i can advertise to get some business without spending money. As some of you might know, its hard to put money into advertising at the start. Once i get some money flow from my site, i will invest what i make the first few jobs, and put it torwards advertising (business cards, searches, banner spaces). Untill then tho i need a way to advertise, or find some jobs. This part is tough, ive been trying to get my foot in the door for about 2 weeks. I got 1 custom computer im gonna make this week, and possibly 1 more if the guy decides to buy. Id like to find a way to get more of those off my site, but i would also like to start doing web work off my site ( www.cuttingedgestudios.com ). Please help, sort of frustrated. :mad: