Has launched, free tool to generate quick content, especially to build your dummy blog farm. Here's the link :

quickcontentwizard.com

With this tool you can create unique content as many you want, and it has features :
- Show Article Generated Result
- Result Code
- Option for Paragraph Number
- Option for Language
- Add Read More Link for instant posting to your blog (wordpress/blogger)

With fast and free service, you've got nothing to lose to try this tool.