Yes, it can be done, and is described by Chip Pearson he

http://www.cpearson.com/excel/BlinkingText.aspx

But, read Chip's caveats clearly, and don't do it !!

Hope this helps.

Pete

On Sep 8, 3:01*pm, deepak wrote:
Hello Again!

Can we have a cell flashing in , say red, color when it meets certain
criteria.
Say, A1 = be any date and B1 = today(). And, if B1 exceeds A1 then it start
to flash.

e.g. A1 = 7-sep-09 and B1=8-Sep-09, since B1 exceeded A1, it starts to flash.

Please forgive me if I am expecting a lot.

Thanks.