Remove user list from Audio Conference Component

[anilkumar.golla]

Hi,
I have a simpleconnect and Audioconference components and a logout button.

I'm calling the components close functions into the logout button. But when I clicked the logout button all the components close functions are executing, but the user name with which I logged in is not removing from the audioconference component.

Any idea on how to do this.......

Thanks in Advance
Anil Golla