Loader :Manage multiple attachment with csv format

Hi,

My customer want to use a csv format to load softype document with primary content and multiple files attachment. My goal consist to obtain an xml file with a primary section for create document, a secondary section for iba and standard attributes, a third section for attachmenst and the end section for primary content. Question : how to specify multiple attachments files in the input csv file format? Can i use CSV2XML utility to generate such xml file?

Thank's.

Nicolas