Publishing Your Work
A writer is someone who writes. A published writer is someone who submits his work. Why not submit your work to a publication? The worst they can do is reject it--and most published writers, even the famous ones, have had their writing rejected much more often than accepted. However, these links specialize in kids' work.
Bookworm Magazine publishes the stories, poems, essays and artwork of kids ages six through fifteen. It is edited by Sophie McKibben, who founded the magazine in 2004 when she was in sixth grade and noticed that there weren't a lot of places for kids to get their work into print. http://bookworm-mag.com/