[xwiki-users] Import Data

Hi guys, I'm trying to write some script in Velocity that will automatically add section headings and a table of contents to a form. I want the user to be able to upload a list of section headings and the prettyName of the first field. I will then add an if statement in the standard loop through the properties so that in pseudo code: if(prop.prettyName == "firstfieldprettyname") then {Print Heading}. I am wondering if anyone has any elegant solutions to allowing administrators to upload the section headings and corresponding first properties. I don't understand how I would be able to reference the uploaded data from within the velocity script. I am a new to Xwiki and velocity so please be patient with me if the above didn't make much sense or wasn't clear enough. Many thanks in advance for your help, Brian