Local MLS requires signatory agent. The agent or brokerage pays to be signatory. You CAN NOT List yourself.
But, You can find a flat fee internet realtor who will do this for you for about $400.
YOU CAN List on TRULIA
You CAN List on ZILLOW (under "Make Me Move")
You CAN List on LOOPNET (if you have income property)
You Can advertise on Craigs List.
But You will not have realtor services if you list on your own.
Trulia does not currently syndicate listings, but you can learn about submitting your listings by clicking on the link below. You can use one of our partner sites if you'd like to syndicate your listings. We list both rentals and for-sale properties.
Account Manager | Trulia
Best of luck to you!