Displaying a remote image from url stored in my db

[kory27]

Hi. I am running cf7 and have a problem. in my application.cfm i have this;

<cfparam name="application.ImgPath" default="http://www.urbanposters.com/images/">
<cfparam name="application.TImgPath" default="http://www.urbanposters.com/images/thumbnails/">
<cfparam name="application.TImgPath2" default="http://www.urbanposters.com/images/thumbnails/">
<cfparam name="application.DImgPath" default="http://www.urbanposters.com/images/detail_images/">

Basically, they are the paths of my full size and thumbnail images. I am changing the way we are doing things, and the product feed provided that i am integrating has an image path, http://..., that i have stored in my sql database Allposters3 in the field productImg2URL. how can i call that to replace the above application setting.

Thanks so much for your help.