note Masem The only critique I have on that is that some phones do have 'q' and 'z' (on the 7 and 9 respectively). While chances are that for the problem at hand, adding q and z won't increase the word set that much, there's still a possiblity of doing so. <P> Though I find it rather interesting that PI comes into play, though that's probably a rementent from the rotary phone era. <P> <HR> <I> Dr. Michael K. Neylon - <a href="mailto:mneylon-pm@masemware.com">mneylon-pm@masemware.com</a> || "You've left the lens cap of your mind on again, Pinky" - The Brain </I> 83867 83909