Comments on: Send SMS through GMS modem or CellPhone using .NET SMS Library

By: Humayun

Humayun — Sun, 28 Feb 2010 20:56:19 +0000

Hi,

Sir, i wanted to know that what do you mean the mobile is connected or not, does it mean your mobile is connected with PC Suite?? pl reply on my email address, Thankyou most kindly in advance for your kind help …

Respectfully,
humayun

By: Arul

Arul — Mon, 15 Feb 2010 09:01:11 +0000

I have error when i sent the SMS using your DLL. The following error will be display.

“Error Sending Message to. Errpr Sending SMS Message Unknow exception in sending command.

Pl help me sir.

By: balaji darphalkar

balaji darphalkar — Thu, 24 Dec 2009 20:25:06 +0000

Error sending message to . Error sending SMS message: Object reference not set to an instance of an object.

please let me know as soon as possible.

By: balaji darphalkar

balaji darphalkar — Thu, 24 Dec 2009 19:14:40 +0000

I’m using Nokia 6303 classc mobile with USB Cable in COM4, but whenever trying to

connect phone than getting message. Connected phone sucessfully.

boud rate = ?
data bit= ?
stop bit = ?
flow control =?

then send sms then message ststus

‘message queued for sending ‘

then msgbox ok

“Error sending message to . Error sending SMS message: Unknown exception in sending command”

I hope you can

understand my problem. please let me know as soon as possible.

By: Sunil

Sunil — Tue, 24 Nov 2009 13:40:26 +0000

I am using Nokia 5130 xpress music. Connection is okay but, when I try to send sms, it is saying “Object refernce not set to instance of an object”

Trying with your demo code, please help me out

By: kholiq

kholiq — Sun, 22 Nov 2009 18:25:27 +0000

sir, on my windows XP I can send and received SMS but I can’t received on windows server
I use nokia 6230, what is the problem??

By: ocealseoscifs

ocealseoscifs — Sun, 27 Sep 2009 22:10:33 +0000

I think you made some good points in your post.

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By: NATHAN

NATHAN — Wed, 01 Jul 2009 13:01:06 +0000

hello i need help for 5 years child his name is thomas tamil selvan who is brilliant but he is not having moneyto study if any body can take care for his studies we will be great full to them his father left him when he was a born baby his mother working as a house maid and maintaining him now he have to study 1 st standard because of not paying the amount they send him out of the school please do the need full to this small child

By: Ivan

Ivan — Fri, 29 May 2009 15:07:14 +0000

Hello everyone i’m doing a project on something similar to this website http://www.nus.edu.sg/comcen/sms/exams.htm.

Can u guys teach me how to do it course i’m really stuck with it.Much thanks to guys out there.

By: Ivan

Ivan — Fri, 29 May 2009 15:06:07 +0000

Hello everyone i’m doing a project on something similar to this website http://www.nus.edu.sg/comcen/sms/exams.htm.Can u guys teach me how to do it course i’m really stuck with it.Much thanks to guys out there.

By: Anil

Anil — Fri, 15 May 2009 09:24:02 +0000

Please check the comm port connections this will solve the issue
Can i know which handset/gsm modem are you using to send sms

By: Anil

Anil — Fri, 15 May 2009 09:19:26 +0000

Hi everyone … If you want the code to work better use sonyericsson phone and make sure how your connecting the phone by cable/bluetooth … The comm port for bluetooth has to enabled so that it can send sms through comm ports

By: gLin

gLin — Tue, 07 Apr 2009 09:12:01 +0000

can anyone please help me? i need complete it by this week

PLEASE HELP ME!

By: gLin

gLin — Tue, 07 Apr 2009 09:10:40 +0000

hey. i got this error when i start to send the message out.. saying
Error sending SMS message: Object reference not set to an instance of an object.
And it’s higlight this sentence

msgNo = modem.SendSMS(txtPhone.Text, msg, Common.EnumEncoding.GSM_Default_7Bit)

By: Namran Ahmed

Namran Ahmed — Tue, 07 Apr 2009 05:15:52 +0000

Hi guys ..
Thanks for you support .
I have one problem with this ATSMS.DLL that after sending or receiving SMS I want to Clear my memory like AT+CMGD ..
How I can do this using this ATSMS.DLL

By: Vu Tam

Vu Tam — Sat, 04 Apr 2009 08:35:08 +0000

I can’t send sms. I use cellphone to connect to my computer by USB cable. And ERROR: “Error sending message to . Error sending SMS message: Unknown exception in sending command”. Help me.

By: Jp

Jp — Sat, 04 Apr 2009 00:32:18 +0000

Hi,
I am using Nokia 3110 Classic to send SMS. Unable to send sms using the code. May i know what are all the tested versions?

Thanks,
Jp

By: waleed

waleed — Sat, 07 Mar 2009 18:17:42 +0000

hi every body
i wnt to send and recive sms when i have ip for mobile company (gsm,cdma)
i hope to help my
plz…
by

By: okpamen kelly

okpamen kelly — Tue, 24 Feb 2009 04:59:27 +0000

i want to know more