hi Don't know if this will help but you can give it a try.
Code:
Private Sub Command1_Click()
Dim nums() As String
Dim x As Integer, y As Integer, tmp As Integer
On Error Resume Next
Label1.Caption = "1,5,3,2,4"
'Split caption into nums array
nums = Split(Label1.Caption, ",")
'Sort nums array
For x = 0 To UBound(nums)
For y = 0 To UBound(nums) - x
If nums(y) > nums(y + 1) Then
tmp = nums(y)
nums(y) = nums(y + 1)
nums(y + 1) = tmp
End If
Next y
Next x
'Rejoin the sorted numbers
Label1.Caption = Join(nums, ",")
End Sub