Novel Publishing Help Requested

Hey,
My name is Scott Thomas Smith and I recently finished rewriting a novel which involves social issues and youth and I was wondering if anyone had any means of helping me with getting it published. I don't have an agent and can't really afford to pay anyone to represent me or anything, but I'm hoping to get my work out to a readership. If anyone could help out in any way or knows of any leads in publishing, or if you'd just like to read my work, please email me at theneonheart@gmail.com . I'd greatly appreciate it.