Receive SMS using AT command in C# form

[paresh9898]

Hello sir,
I am trying to read sms from my motorokr E6 mobile phone in c# application, but i am not able to do so. The code that i am using is as follows:-

string portName = cboPort.Text;
lvwMessages.Items.Clear();
Update();
	// Set up the phone and read the messages
ShortMessageCollection messages = null;
try
   {
	this.port = OpenPort(portName);
	Cursor.Current = Cursors.WaitCursor;
	// Check connection
	ExecCommand("AT", 300, "No phone connected at " + portName + "." );
	// Use message format "Text mode"
	ExecCommand("AT+CMGF=1", 300, "Failed to set message format.");
	// Use character set "ISO 8859-1"
	ExecCommand("AT+CSCS=\"8859-1\"", 300, "Failed to set character set.");
	// Select SIM storage
	ExecCommand("AT+CPMS=\"SM\"", 300, "Failed to select message storage.");
	// Read the messages
	string input = ExecCommand("AT+CMGL=\"ALL\"", 5000, "Failed to read the messages.");
	messages = ParseMessages(input);
	Cursor.Current = Cursors.Default;
    }
catch (Exception ex)
{
	Cursor.Current = Cursors.Default;
	MessageBox.Show(this, ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
               return;
}

finally
{
      if (port != null)
	{
		ClosePort(this.port);
		this.port = null;
                }
}

if (messages != null)
	DisplayMessages(messages); // this function will show all the msgs to the window.

now when try to read the messges i am getting error "Failed to set message format."

and if i try to do the same thing using Nokia 6620 phone then i am getting error "Failed to set character set."



Please kindly help me out.

[Abdul Qadir]

remove this line

// Use character set "ISO 8859-1"
ExecCommand("AT +CSCS=\"8859-1\"", 300, "Failed to set character set.");