Best WordPress Admanagement Plugin -

[DJ RONY]

There are several plugin that you can use to insert ads in your WP blog post or page.

The best one is the one that can be used with shortcode and php tags. This way you can change your ads dynamically.

I have used the Adrotate plugin (free version) and it seems promising to me.

Adrotate: You are not allowed to view links. Register or Login

You can grab stats, how your ad is working with this plugin.

[DJ RONY]

Another great plugin is the AdSanity: You are not allowed to view links. Register or Login

It's a paid version. But, you can do almost anything you want with ad insertions.