how to write a variable sized 3d array to spreadsheet

[rwarrender]

i am challenged with figuring out how to write a spreadsheet file from a 3d array that will change in size depending on the number of channels scanned. it will vary from 1 to 60 channels selected.

[BrandonS]

Make multiple calls to the Write to Spreadsheet File.vi in a For Loop, wiring your 3D array into the left-hand side of the loop, using auto-indexing. If you ensure that a different filename is used in each loop iteration by using the iteration counter to append a number to a base filename, you will end up with Z datafiles, each representing one slice of your X by Y by Z array.

[rwarrender]

hi blimpie,
i confess i have only attended the basic course thus far and your solution while intersting seems a little over my brain presently. i am wondering if you would be so kind as to give me an example of your solution. i thank you for your help.