[Zope] download a file in a specific folder in the filesystem

Dears, I would to know how to download a file generated by a program outside zope. I mean, I would like to download a file via zope webserver and such a file is located outside the zope space. Since zope treats everything as a object I have know idea of how "importing" the link to a file inside zope space. I would thank in advance any help. Cheers, Alan -- Alan Wilter S. da Silva, D.Sc. - Research Associate Department of Biochemistry, University of Cambridge. 80 Tennis Court Road, Cambridge CB2 1GA, UK.

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http://www.bio.cam.ac.uk/~awd28<<;