Modules & VBA :: Input From Form Into Code?

i have being requested to create a from that displays the number of files in different folders. I can accomplish this somewhat with the code below. In the example below it is only showing the code for the first 3 folders. I have 7 folders in total to count.

1.Each week the location of the data will change. In the example below it is showing 2014-W03, the following week it will be 2014-W04 etc. etc. I was thinking of having an input box in the form that the user type the date into, to trigger the code, but how would I go about changing the code to include this variable?

2.I need to repeat this code for 9 other products, so my form will be displaying data for 10 products in total. I know I could copy this code 9 times and modify it accordingly, but is it possible to loop it in some way?

Code:
' Returns the total number of fails
Private Sub Form_Load()
Dim file As Object
Dim fileCount As Long
With CreateObject("Scripting.FileSystemObject").getfolder(" estmachineProduct1 FAILS2014-W03")
For Each file In .Files

[code].....