[Zope] file upload to mysql

[Tamas Amon]

Hello,

I try to put a file to a mysql database. I readed the HOW-TO:
http://www.zope.org/Members/cclljj/howto/image_upload_retrive

And when I try it, to import as an external method, i get the next 
error:
Error Type: ImportError
Error Value: cannot import name MySQL

for this line:

from Products.ZMySQLDA import MySQL

How can I solve this problem? Or how can I use the
MySQL.escape() function? (Because this need it.)

Thanks a lot.


Amon Tamas
sajt@amon.hu