windows - "Expected statement" error after If-Then-Else -

I'm really new to scripts so that you might be stupid for some of them. Please bear with me If IsNull (objUser.Groups) then WriteoutputtoCSV ("") other temp = "" SetGroups = objUser.Groups colgroups temp = temp + "for each group group," + ObjGroup.CN "

When I run it, it is telling me

Error: Expected Description < P> What did I do? Tried to add brackets after other and before expiration but this does not work.

... I forgot "next" ... no problem, it's really simple