I would advise against it (it is annoying, and it may conflict with local
legislation), but if you must, see
http://www.cpearson.com/excel/BlinkingText.htm

--
HTH

Bob Phillips

(replace somewhere in email address with gmail if mailing direct)

"KenJ" wrote in message
...
Trying to highlight and make a cell and it's contents blink. How do you
do
that in ExCel?