A Pennsylvania Commonwealth Court yesterday [Thursday] scheduled a hearing for next Wednesday to hear the arguments of the charitable trust that owns Hershey Foods for an appeal of a temporary court injunction on the sale of the candy giant. Rick Kelly, a spokesman for the Hershey Trust, which controls a majority stake in Hershey Foods on behalf of the Milton Hershey School, is quoted in the Wall Street Journal as saying: "We regard this prompt response as a positive and will be prepared to present our case next week."