From: "Lee Derbyshire" <email a@t leederbyshire d.0.t on
"Jim Bunton" <jBunton(a)> wrote in message
> Thanks again Lee for a prompt response
> I've just found this site which I hope you may find of some interest and
> some recompense for replying to my post
> I've done no more than 'look at it' so far - but it looks promising
> Thanks again & best wishes
> Jim

There are a few free ones out there (I even wrote one myself, but for a
rather specialized application), but if you are in a hurry, the one (while not free) is one of the easiest to implement.