"jay" <titleistfour at gmail.com> wrote > I'm a little stumped as to how to handle the variables. If I have > an > arbitrary number of PIPES, how do I declare my variables (p1, p2, > p3, > etc...) ahead of time in the function?? How about passing a list of pipes? Then you can access them as pipes[0],pipes[1], etc? HTH, Alan G