Getting money for your old electronics

After the last Black Friday sales, our family got a new digital camera and new cell phones. I did not know what to do with our old ones and then I found there are many websites where you can donate or get money for your old electronics. These sites will send you the packaging to send your old items in and they will send you a check or pay you through Paypal. There is absolutely no cost to you!
The sites we used:

EZtradein
Flipswap This site is just for cell phones and Ipods and also is behind Amazon's trade in program for Amazon gift cards.

Other trade-in sites:
Gazelle.com
EcoNew:This site also runs Office Depot's trade-in program and Sam's Club's Trade-in program for gift cards to these retailers
Radio Shack's trade-in program:This is for Radio Shack gift cards
Best Buy's trade-in program:Gives Best Buy gift cards for your electronics

Also, most of these websites will accept your items for recycling even if they have no value. If you still do not want to mail in your items, please try and find a local recycling center that will accept electronics by going to Earth 911.