If you are interested in doing some freelance writing, full-time or part-time, here are some well-known sites that offer paid writing opportunities.
HubPages.com
Remilion
Interact Media
www.writing-jobs.us
Experts 123.com
Textbroker.com
Love To Know
Factoidz (www.factoidz.com/apply)
Suite 101.com (www.suite101.com)
Internet Brands.com
About.com
Associated Content(www.associatedcontent.com)
Helium (www.helium.com)
Demand Studios (www.demandstudios.com)
Emerging Cast (www.emergingcast.com)
Bizpocket.com
Mahalo.com
wiseGEEK.com
The Content Authority
Examiner.com