Hi there,
My name is Aparna and I am the Senior Marketing Director at KidZui. Your site has been approved by KidZui for having quality, kid-friendly content, which means children can access your site from within the KidZui web browser. I am also excited to announce the launch of Zui.com, our revolutionary search and exploration engine for kids. We would love to add your site to Zui.com as well. Let me know if you are interested and I can provide you with a \"Zui.com Approved\" button that you display anywhere on your site.  Please contact me at aparna@kidzui.com and I will provide you with the necessary information.  
We are also interested in discussing other co-marketing opportunities with you such as press releases, blog coverage, mutual introductions on Facebook and Twitter, or any ideas that you may have. 
Thank you for your time, 
Aparna