These doughnuts have nothing to do with the post. Still. Made ya look.
This is a big cheater of a blog post, because I'm using it only to call your attention to a new tip sheet I've written, Advice to Aspiring Writers (downloadable as a PDF file). There's where you'll find my general tip sheet on what to do after you've finished writing your book, where to find an agent, and so on. You'll also find links to sites written by people who know loads more than I do on the subject. It's worth a look.