Help me please for my project.

for(count=0;count<15;count++)
does 15 means 15 characters?the one that make me confused is in that reference no AT+CMGR is used to read sms.
how come it can read the message?
I am still confused

when I connect modem and PC and give command AT+CMGR=1 for example then the hyperterminal will response:
+CMGR: "REC READ", "[mobile number]", ,"[date]"
[message]
so how that following code can replace AT+CMGR function?

you did not see my reply properly.. code waits till \n which is at the end of +CMGR line after that new line starts.. which is your sms text. so no need to replace CMGR anywhere. hope you get it now

hi ajay, i used this number +62852131xxxxx..
it is 14 digits included the + sign.I got confused in this part

if(Pass_array[0]==msg_array[59]&&
	Pass_array[1]== msg_array[60]&&
	Pass_array[2]==msg_array[61]&&
	Pass_array[3]== msg_array[62])
	{
		display_msg();
	}

why this part is considered wrong?
is my array placement already right?how can I determine the start of the array?
thanks ajay

finally my code works now.
the array I got from trial and error
one question,is it possible to delete sms using sms command?
so for example i sent DELETE to my circuit, will it be able to execute delete message using AT+CMGD=1,4? (for delete all message)
thank you

@ 9780id
AT+CMGD is used for deleting sms
AT+CMGD=1,4? (for delete all message) will works for deleting sms locations seperated by commas
another command to delete all sms is

AT+CMGDA="DEL ALL"

hi majoka, thanks for the information
I will try tomorrow and will report you the result then
thank you in advance

@9780id, there is a loss of data on forum, You might see some of replies are missing. Please do share your updates with us.

@ajay i thought it was my bad connection since your post is lost and it is very hard to load this forum.lol
my tried the code to delete the sms but it won't work so my project is run now,but it can only respond well until the 9th sms because when the 10th sms be read the array between the message and programmed command is mismatch.
any solution for this?
and one more thing, my little brother ask me about this and really annoy me
he asked why I used an uncommon modem connector which he mean is a serial rather than USB?since it is more commonly used..
I can not answer that

I am not sure why delete SMS is not working with you. you do get sms location number to read from via +CMTI response from modem, so after sms read you can simple send AT+CMGD=[number] it will delete that particular message you've read. hopefully you never reach 9th one then

Regarding USB modem, you can use them but you need USB host controller on your microcontroller. Its hard to find smaller controllers with USB host functionality. and with 8051 its very difficult. PIC controller does have host capabilities as far as I remember and support on USB is good.