[support] Using another database table

[Roger]

I have downloaded our documents database which contains 600 pdf and doc 
files. It is mysql but not drupal.

How can I bulk transfer those pdf's to drupal database  - document 
content type?

Views doesn't seem to permit file handling.
I need to be able to set up a way of selecting documents, deleting or 
rejecting the unsuitable pdf and doc files once in drupal.


thanks in advance
Roger