Cathy - it all depends on your experience and background just like any other job.  When you sent me your services and pricing in hopes that I could help you out down where you are - you would not respond to my request of your experience so I could not help you out there.  I agree that there are different sites on the internet career.com and I think someone mentioned monster.com, etc that you could find out based on experience, etc and where you live what a good asking salary would be.