PHP Script to replace text in XML file

I have an XML file that sits in a directory I have a CSV file Specific bits of text in the XML file need to be replaced by corresponding CSV file field The CSV file has several lines - only one of the lines needs to be used in the replacement The PHP script need to take arguments from the command line: - file path - csv file path - line number to read from csv file This work is ONLY a few lines of code This project pays $30 If you know your PHP coding, it should only be a matter of a few minutes work I just need the work done ASAP I need the work done within 1 hour of awarding the project I will ONLY award the project after you can demonstrate that you can do the work Please PM and I will give details OM