Sending SMS to other mobile geting exception as java.lang.IllegalArgumentException

Hi,
Good Day!

I am creating an application for sending SMS to other mobile (Without port).
That application is working fine in emulator.
But when I am installing on mobile (Nokia N73) it is throwing exception as "java.lang.IllegalArgumentException" while sending the SMS.

The code is as follows:

public void run ()
{
try
{
String addr = "sms://+dest.getString();
MessageConnection conn = (MessageConnection) Connector.open(addr);
TextMessage msg = (TextMessage) conn.newMessage(MessageConnection.TEXT_MESSAGE);
msg.setPayloadText("Test");//textMesg.getString());
conn.send(msg);
Alert a = new Alert("Success!","Message sent successfully", null,AlertType.INFO);
a.setTimeout(3000);
disp.setCurrent(a);
conn.close();
}
catch (Exception e)
{
System.out.println("Error in sending");
e.printStackTrace ();
Alert a = new Alert("No!",e.getMessage() + e.toString(), null,AlertType.INFO);
a.setTimeout(-2);

disp.setCurrent(a);
}
}


Please help me.... It is very urgent...
Thanks!

Hi,

Is your application signed? Because you are using secure API. So you have to first sign ur application. In emulator there is no need of signing, But if run ur application on actual device then it is required.

Thanks
Abhijeet Namdeo