sms application in c# & .net

[ruchi18]

HEllo
I want to make a sms application C# and .net but i don't have any knowlegdge about sms messaging by computer application i search for this on google so much and the only idea i got it is that i have to buy a sam gateway but what the next process i don't get any idea please help me in this...
this is my final sem college project..
please help me...

[Momerath]

If you have no idea what to do and this is your final project, you might want to consider another field of study.

[ruchi18]

it is one of the model of my project and i want to do it i m a comp sc student so don't hav idea abt mobile networking..

[ruchi18]

i just need to know from where i start???

[ddanbe]

Try nitting, you can learn the basics in a month.

[Mitja Bonca]

As they said: if you really have no base, its better to study other "simplier" things 1st.
I was trying to do sometihng similar for some of my projects (to inform customers with sms), but I let it go, becuase in my country for something like it, I would need to pay money - its not free any longer (it used to be, but not any more).

anyway, here you can get some info:
- http://www.daniweb.com/forums/thread192009.html
- http://www.codeproject.com/KB/database/SMS_message_from_SQL.aspx
- http://www.dotnetspider.com/resources/6138-send-sms-using-c.aspx
- http://social.msdn.microsoft.com/Forums/en/csharpgeneral/thread/ea2cc48c-0cef-4e40-ac27-71007096d854 (a good one)

[emond]

HEllo
I want to make a sms application C# and .net but i don't have any knowlegdge about sms messaging by computer application i search for this on google so much and the only idea i got it is that i have to buy a sam gateway but what the next process i don't get any idea please help me in this...
this is my final sem college project..
please help me...

here's my sample..hope it will help

using System.Windows.Forms.Application;
using System.ComponentModel;
using System.Threading;
using System.IO.Ports;
using System.Data.OleDb;
delegate void SetTextCallback(string text);
public class Form1
{
    abstract string buffers;
    abstract bool login;
    abstract string strnumber;
    abstract string SMS;
    abstract string idnum;
    abstract Array myPort;
    private void  // ERROR: Handles clauses are not supported in C#
Form1_Load(System.Object sender, System.EventArgs e)
    {
        myPort = IO.Ports.SerialPort.GetPortNames();
        for (i = 0; i <= UBound(myPort); i++)
        {
            ComboBox1.Items.Add(myPort(i));
        }
    }
    private void initModem()
    {
        if (this.ComboBox1.Text == "")
        {
            MsgBox("Please choose comport!!");
            return;
        }
        try
        {
            // ERROR: Not supported in C#: WithStatement

        }
        catch (Exception ex)
        {
            MsgBox(ex.Message);
        }
        finally
        {
        }
        if (SerialPort1.IsOpen == false)
        {
            MsgBox("Error on Comport!!");
            return;
        }
        else
        {
            // ERROR: Not supported in C#: WithStatement

        }
    }
    private void  // ERROR: Handles clauses are not supported in C#
SerialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
    {
        SetText(SerialPort1.ReadExisting());
    }
    private void SetText(string text)
    {
        if (this.TextBox1.InvokeRequired)
        {
            SetTextCallback d = new SetTextCallback(SetText);
            this.Invoke(d, new object[] { text });
        }
        else
        {
            this.TextBox1.Text += text;
        }
    }
    private void  // ERROR: Handles clauses are not supported in C#
Form1_FormClosed(object sender, System.Windows.Forms.FormClosedEventArgs e)
    {
        SerialPort1.Close();
        System.Environment.Exit(0);
    }
    private void SEND_SMS()
    {
        if (SerialPort1.IsOpen == false)
        {
            MsgBox("Port not Open!!");
            return;
        }
        // ERROR: Not supported in C#: WithStatement

    }
}