Ken <tyl### [at] pacbellnet> wrote:

>
>
>AsOrA wrote:
>> 
>> Use Helixir , I found it great for your question.
>> Dounload at : http://www.evolve.co.uk/helixir/helixir.zip
>> --

>> http://www.cambodiana.com
>
>  It's a little more difficult but I have done it with while loops and once
>even went so far as to do it with blobs.

Sounds like 'shell generators' could be a worthwhile sub-section in the links
file ...

-- Chris C

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