Message:
Key: A = 0 B = 1 C = 2 D = 3 E = 4 F = 5 G = 6 H = 7 I = 8 J = 9 K = 10 L = 11 M = 12 N = 13 O = 14 P = 15 Q = 16 R = 17 S = 18 T = 19 U = 20 V = 21 W = 22 X = 23 Y = 24 Z = 25