We have reports in RDS

The image(s) locations are in a system file and we need to be able to retrieve the location for the image (in this case a logo) before each report is run so the correct logo is used for reports run by that user.

How would we do this in VRW? and what options are there? How do images work in VRW (Had a bit of a look through the docs but didn't find anything)?

I'm not explaining myself too clearly... hope someone can make sense of the above