When I select the letter 'X' from a drop down list, I want it to
display it in red automatically. However, I don't want to have to
change the font color. Therefore, each time I enter this character---
the font will be shown in red. Anything else I choose from this list
will display in black (which of course is the default). Is there a
way to do this? Or, even if it is not from a drop down list, when I
enter a particular character in a cell--- I want it to show that
particular character in a specific color.