in what webmaster forum i can advertise my banner,not using adwors,adsense and how much it will be cost?
There are plenty of webmaster forums you can have your site advertised. No one can give you an exact price since this is solely based on forums owner. You have to contact them directly. I think this List of Webmasters Forum could help you anyway.
You can use a better method to advertise to higher volumes -- Reach 100 million users across 70,000 sites with the "adbrite" site.