Attempting to use macro to open up a csv file but want variable (cell address as A1) description of csv file - {fileopen}"c:\June_2010.csv). want the ability to change June to July based on string in cell a1). hence if "July" is in cell a1 want macro to read {fileopen}"c:\July_2010.cvs) have experimented with & w/o success. +a1&"_2010.csv" . thanks for any direction. Also having trouble using {mark} in macro commands. want to goto cell (mark it} & use {end}{down} to select a block. thanks