A banner exchange is a group of web sites that exchange advertising with each other. Each web site has an banner advertisement that displays other web sites' banners. By displaying ads on their web site, banner exchange members generate free advertising for their own banners.
Here the reason you should join choice Banner Exchange:
For every referral you send to banner exchange they will award you with 500 extra credits absolutely free. Sign up is very simple just choose your username and password then hit register. Once in your account go to add banner and add the URL to the banner and the target URL all banners are reviewed by admin and approved within 24hrs.
You will also need to add source code to your blog to display their banners simply select get html and copy and paste the code to where you want to display your banners once the code is added you will start to earn credits.
Right now they only receive sites that intended for the general audience. This banner exchange does not accept adult content sites. Advertising banners and websites must not contain nudity, partial nudity (bathing suits included), violence, vulgar language, or links to adult sites. In addition, advertising banners cannot imply a link to an adult content site (using adult related banners to draw public to your non-adult website).