Batch Processing Java Script to Add pages to a document

[Worsty]

I'd like to run a script using batch processing that goes to folder that is specified in the script,opens the file, then goes to a second folder, which is specified in the script, looks for a file with the same number 8922222 in the pdf file name and adds that file to the source file as a second page.

I know this sounds confusing, but in plain English this is what I would like to do. Programmatically run a batch file that would take the files in one folder, match them to files in another folder based upon a number in the file name that is the same and add the second file to the original source file as a second page.

Is this possible? Can someone help me out on how to do this?

Thanks so much.