Icon Needed, Talking head Options

[johnny_a]

I'm looking for an icon for a program I'm writing. I need an icon to represent spoken language, as opposed to written. I imagine a small head, sideview, that looks like it's talking. It needs to look serious, not smiley-cutesy.

I've looked through all KDE and Gnome icons that I could find, but I didn't find any suitable image. If you remember seeing an icon like this (freely available) somewhere, please let me know.

Thanks in advance!