UK Piano Page Piano Forum

Two comments intended to be helpful:
1. Consider adding chord symbols
2. Most publishers in the educational realm are in real need of easy difficulty level submissions because the market is bigger for beginners. You might consider writing and submitting simpler music.

Here's a book that will help with chord construction and what to do with the chords once you can play them:

http://www.scotthouston.com/store/produ ... 253&page=1