Freecycle has online groups for different areas. Basically the rules are, "Post wants and "Offers. Items are given not sold". Click here to sign up and chose the area you live in.
The following are closed groups. You will have to ask to join.
Valdosta/Lowndes and Surrounding area.Facebook Buy,Sale,Trade ,or Donate.
Valdosta Shop and Swap
Lowndes County Trash and Treasure (buy, sell, swap)