KDHX ambassadors Thomas Crone (host of Silver Tray) and Megan Dougherty (Production Assistant) took the mission of KDHX to the county this summer. The St. Louis County Public Library system hosted six podcast classes at different branch locations in the area. The classes were aimed at kids in their early teens, who focused on reviewing their favorite books for the library's Web site. Participants learned how to record and edit their own voices, how to post the file to the Internet and a bit of background on KDHX.