> retu iif(betw(nIndexs,1,alen(ArrRef,1)), ArrRef[nIndexs,nColRef], " > ??") > endif > > It should return nth array element, or a "??" if it doesn't exist. ....etc. Now I see that my last batch of messages got uploaded couple of times. Netscape kept complaining on some "missing FCC file" and unsuccessful delivery. I sent those from the office; having the impression the delivery was really unsuccessful, I've sent them again from home. Apologies to all; anyone of the system staff may feel free to delete the extra messages.