Date: 02/19/07 (Mozilla)    Keywords: no keywords

At work I need to use strikethrough (looks like this) formatting in my emails. It's accessible under "Format > Text Style > Strikethrough" but there is no Ctrl-Key shortcut, nor is there an option for adding a button to the Formatting Toolbar.

I've looked at Mozilla's Add-On for Editing and Formatting, but am unable to find anything that fits the bill. Any advice?

Source: http://community.livejournal.com/mozilla/385099.html