Suppose the students in your university have donated some money and clothes to the earthquake-stricken area in Sichuan. As the chairman of the Student Union, write a letter to the Red Cross to 1) donate these donations, and 2) express your best wishes to the people in the earthquake-stricken area. You should write about 100 words. Do not use your own name. Use 'The Student Union' instead. Do not write your address.