File list (Check if you may need any files):
SMS_Mcu_Program
...............\function.c
...............\gb2unicode.h
...............\gb2unicode_char.h
...............\gsm
...............\...\c8051F020.h
...............\...\gsm.C
...............\ocm2x8b.c
...............\ocm2x8b.LST
...............\ocm2x8b.OBJ
...............\ocmj.txt
...............\sm2b
...............\....\init.c
...............\....\SM2B.c
...............\....\SM2B.h
...............\sms
...............\sms.c
...............\sms.h
...............\sms.lnp
...............\sms.LST
...............\sms.M51
...............\sms.OBJ
...............\sms.Opt
...............\sms.plg
...............\sms.Uv2
...............\sms_Opt.Bak
...............\sms_Uv2.Bak
...............\youtian
...............\.......\sl.c