not to barge in but id like to help. so you want to create a list of variables and put it into a file? what do you mean by doesn't made by this program? is the data not created by ge or is what?
If it is data from another game, then you can use saveVars and loadVars, or the method suggested in that link. Again, it depends on what you are inputting. If it is just a list of numbers or strings, then if you are more comfortable with saveVars and loadVars then you should use that.