I had tried something …
bt its nt working at all 
any1 help me out to get off the errors ..
the code is like :
ORG 0000H
SJMP MAIN
ORG 0040H
MAIN:
;ACALL DELAY_10
GSM :
MOV TMOD,#20H ; timer 1 mode 2
MOV SCON,#50H; serial mode 1, rec enable
MOV TH1,#0FDH
SETB TR1 ;start timer
MOV DPTR,#M2
MOV R6,#02H
A1 :
MOV A,#00H
MOVC A,@A+DPTR
ACALL SEND
INC DPTR
DJNZ R6, A1
MOV A,#13
ACALL SEND
ACALL DELAY_SMALL
MOV DPTR,#M1
MOV R7,#09H
A2 :
MOV A,#00H
MOVC A,@A+DPTR
ACALL SEND
INC DPTR
DJNZ R7, A2
MOV A,#13
ACALL SEND
ACALL DELAY_SMALL
MOV DPTR,#M3
MOV R5,#8
A3 :
MOV A,#00H
MOVC A,@A+DPTR
ACALL SEND
INC DPTR
DJNZ R5, A3
MOV A,#'”‘
ACALL SEND
MOV DPTR,#M4
MOV R4,#13
A0 :
MOV A,#00H
MOVC A,@A+DPTR
ACALL SEND
INC DPTR
DJNZ R4, A0
MOV A,#'”‘
ACALL SEND
MOV A,#13
ACALL SEND
ACALL DELAY_SMALL
MOV DPTR,#MSG
MOV R4,#22H ; SET COUNT AS PER MSG LENGTH
MOV R4,#34
A4 :
MOV A,#00H
MOVC A,@A+DPTR
ACALL SEND
INC DPTR
DJNZ R4, A4
MOV A,#1AH
ACALL SEND
ACALL DELAY_SMALL
ACALL DELAY_SMALL
;LJMP MAIN
SEND : MOV SBUF,A
WAIT : JNB TI, WAIT
CLR TI
RET
M1 : DB “AT+CMGF=1”
M2 : DB “AT”
M3 : DB “AT+CMGS=”
M4 : DB “XXXXXXXXXX”
MSG : DB “TOTAL DATA=1 & FINAL DATA= 1108000”
DELAY_SMALL :
MOV R1,#07H
D1 : MOV R2,#0FFH
D2 : MOV R3,#0FFH
D3 : DJNZ R3,D3
DJNZ R2,D2
DJNZ R1,D1
RET
;DELAY_10 :
;MOV P1,#00H ; LED FLASH @ PORT P1
;ACALL DELAY_SMALL ; LED FLASH @ PORT P1
;MOV P1,#0FFH ; LED FLASH @ PORT P1
;ACALL DELAY_SMALL ; LED FLASH @ PORT P1
;MOV R5,#10
;MIN_1 :
;MOV R4,#60
;MIN_10 :
;ACALL DELAY_SMALL
;DJNZ R4,MIN_1
;DJNZ R5,MIN_10
;RET
END