Add a module and inside it type:
code:
Public LabelTotal as Integer
Then, when you want to add to it (usually after you change your label's caption), just use:
code:
LabelTotal = LabelTotal + CInt(LabelNameGoesHere.Caption)
When you want to see what in LabelTotal, just use:
code:
lblTotal.Caption = LabelTotal
(where lblTotal is the name of the label where you want do display the result).
Good luck
Btw, what was your problem with doing it in one form?