Summary of multiple CSV files

[#1]

How do I direct JMP to a file folder on my desktop that have about 400 CSV files like a database, create a bunch of columns and create a summary table with 1 row per file? I can do this individually, but it takes forever and I was hoping I could develop a script to automate. 

[#2]

You are correct.....thanks for catching the mistake

I modified my original entry to correct the mistakes you found