Here's my MsgBox code:

    MsgBox "Use of this macro assumes you have copied the source data to this worksheet." & _
            vbCrLf & "Please cancel this proceedure and do so now if you have not already done so.", _
            vbOKCancel + vbQuestion, "Before You Proceed!"
If the user clicks cancel I want to stop the execution of the remaining code. Currently, when cancel is clicked the code executes anyway which ends up producing a bunch of jibberish because it is out of context.

Is there a way, using the vbOKCancel return value to actually break the Sub?

~Len