How do you start an to sell domain names online?

I would like to start to sell domain names on the nett. I am already the owner of two websites so the setup of the site would be no problem I just need to find out how to start to sell domain names. If anyone has any idea please let me know.

how we can sell domains please let me know i am also interested.

m also interested in the same can anyone help me out i have two domains and i want to resell that actually m new to this business and few days ago i buy some domain but dont understanding how to procceed further plz help me..

You can start selling domain names by domain reseller accounts. Domain reseller accounts give you all tools to manage your client's domain names and give some discount on domain names. In other words, you yourself set the price of domain names to get sold.
If you think to become ICANN Accredit registrar then don't think it requires time, money and a big community too.

Best Regards

Use forums, which are specialized on buying and selling domains, most of people who are planning to buy domain use them (I am doing in this way)

do you have free domain?i want a free domain because i don't have enough money

There is one site called sedo.com, first register in that site, there is option called "Sell Domain" click on that it will ask you for the domain name and its details. You can keep your domain in auction too.. If your domain is too old you will get good amount..