... and if you're worried about doing it "right," check out
When You Are Your Own Publisher over at Jaye's blog.
Don't let fear of making a mistake keep you from reaching for accomplishment. Mistakes are fixable. Far more fixable in self-publishing than in trade publishing. A certain level of anxiety is good--it pushes us to check and double-check, to put our best work forward--but too much anxiety leads to really bad decisions.