See this:
http://mcgimpsey.com/excel/accumulator.html
Biff
"Ray H." <Ray wrote in message
...
What is the syntax used to update a cell value (number) by adding a value
from another cell. For example, I want cell B1 to return the value of B1
plus the inputed value of A1. In other words, I want B1 to continue to
incease by the amount that I put into A1. I am using Excel 2003.