J.L.
FREECYCLE, FREECYCLE, FREECYCLE. It is a yahoo group that allows you to list anything you don't want any more and people can respond if they want the items and THEY will come get them! All you do is post it, pick a recipient and set the stuff on the porch.
Look it up in the yahoo groups and fill out their request to join forms (it is a little tedious and the moderators are stuffy and sound a little harsh in their rules and regulations, but once you are in it is a great resource for giving and receiving.
Otherwise I take all our other things to the Wayside Cross in downtown Aurora.