[X4U] Applescript to clear Firefox history?

[Mark Des Cotes]

Hi all,

I'm experimenting with Applescript for the first time. Lots of  
Googling and learning but there's something I can't find. Can someone  
tell me how I can create an applescript to clear the recent history  
in Firefox? (Firefox, Preferences>Privacy>clear your recent history).

Thanks,

Mark