Parsing and Slipting a .Docx

Hi,

i m kind of hitting a wall, i have a document (docx) which contains datafile for applicant, the number of pages for each applicant is random but on the Foot the page a unique tag for this applicant is present.

I want to split this big file and get a file per applicant base on the number in the foot page.

any idea is wellcome

sorry for the bothering u if u looked into it i went an other way with a pdf base document and using itextsharp