172103 Php project for right now

Basically I need to pull statistic data from a partner 3rd party site that is in a csv file. With cron this data is pulled from the outside websites and that data is then inserted in a temp location here. There is only file that serves as the engine. This file calls each 3rd party site in thier own file. Now I need another third party site added. You can use the completed 3rd party site as a model. Also I need some variables fixed on the other 3rd party site. So the project is to just add one new 3rd party file to be called by the engine and fix the other ones variable.