Here are some codes/deals I used this week for shopping
Free Shipping at Christianbook.com Free shipping on orders of $35 or more at Christianbook.com.
Enter promotional code 251537WM at checkout. Expires December 24th, 2008.
FREE Super Saver Shipping at Amazon.com applies to orders of $25 or more of qualifying merchandise, excluding gift-wrap charges and taxes, and requires use of the Super Saver Shipping option during checkout. Items ordered with the Super Saver Shipping option may take an additional 3 to 5 days to arrive.
$5 off $50 & Free Shipping Coupon - Toys - at Target.com
Just click & you'll receive $5 off your online order of select toys over $50 plus receive free shipping.
Discount: 0.99 shipping any order at Justmysize.com
You can usually find codes for wherever your want to shop too. Google the name of the site and "coupon codes" or "promotional codes" or "free shipping codes".
Some good sites for coupon codes are:
Retail Me Not
What tips can you share for getting deals online?