This is a test show to identify why Click To Talk Does not work

Hi guys. I am having trouble with "Click To Talk" and am trying to find the solution. I have tested my mic, it works fine, however, whenever I press click to talk, press "allow" at the flash prompt, the radio show host will tell me I am on the air as they take me off mute. But, shout as I might, they never seem to be able to hear me. I have tried this with about 3 or 4 different radio shows and I get the same response. Email james.forrest@gmail.com or call in at the show time to help.:-)