Page to list links fo files (created with variable concatenation)

I want to save a pdf report for managers on the Lawson server that would have non-confidential information on it.   The file could be named using thier employee number as below:

26104.pdf

(Ideally I want to concatenate a bunch of values into a variable so that the file name and the link to the file will include more than just their employee number.)

ALL I need help with this the web page that will pull the users:
Employee#, SS#, ID, Birthdate and include them in a link that will print on the screen and be clickable so it opens the file in a new window - I want the new window to not include menus, address bar, tools, etc.

How involved does this sound?   (I thought it would be rather simple but I am unable to even get a link to be created using the employee number like "http://aas-23k-lawtre.jb.com/lawson/portal/?_URL=/lawson/customized/mgrreports/mgrreports/26104.pdf

just the number 26104 would be the variable.

Anyone have something like this?   (Attached is an example of what I have tried - does not work)