File list (Check if you may need any files):
sender
......\datatype.h
......\delay.c
......\delay.h
......\delay.LST
......\delay.OBJ
......\key.c
......\key.h
......\key.LST
......\key.OBJ
......\key_find.c
......\key_find.h
......\key_find.LST
......\key_find.OBJ
......\lcd.c
......\lcd.h
......\lcd.LST
......\lcd.OBJ
......\lcddisplay.c
......\lcddisplay.h
......\lcddisplay.LST
......\lcddisplay.OBJ
......\main.c
......\main.LST
......\main.OBJ
......\message_sending.c
......\message_sending.h
......\message_sending.LST
......\message_sending.OBJ
......\search.c
......\search.h
......\search.LST
......\search.OBJ
......\send.c
......\send.h
......\send.LST
......\send.OBJ
......\sender
......\sender.lnp
......\sender.M51
......\sender.Opt
......\sender.plg
......\sender.Uv2
......\sender_Opt.Bak
......\sender_Uv2.Bak
......\STARTUP.A51
......\STARTUP.LST
......\STARTUP.OBJ
......\writemessage.c
......\writemessage.h
......\writemessage.LST
......\writemessage.OBJ