Insert 3 fields into a text file automically

[gilly]

Each day i receive multiple ASCII text files containing important information. I place these text files in a directory on our server.

I need to be able to write a program which will edit each text file by adding 3 additional fields at the beginning of each record. These additional fields are called dept, route and load type.

Ive attached an asp program which i currently run to import the current data from the text file into a access database. It works well, however can anyone help me write a program to automatically insert three additonal fields to the text file before inserting into the database.