Thunderbird cross-out extension

Where can i find a T-Bird extension that will enable me to run a line through a word, thus showing the word to be crossed out ?

 

Anyone ?

 

opps won`t work here.

 

Hi BJ Errr well, i am thinking you tried to give an example..........don't stop now........

 

It's the best to ask this qustion on http://forums.mozzilaline.org/index.php