Caot send messages to all clients

I'll just cut to the chase here.I want to send a message from the server to all the clients.My approach is to make an array list of all the clients that are currently coected the server.If anyone user sends a message,I simply iterate through the list and send each of the clients a message.The problem is that my clients are not receiving any message.Here is my send method on server-side.

private void message() {
    while(true)
    {
        DataInputStream fromClient;
        try {
        fromClient = new DataInputStream(socketNew.getInputStream());
        message=fromClient.readUTF();
        for(Socket s:socs)
        {System.out.println(message);

                DataOutputStream toClient=newDataOutputStream(s.getOutputStream());
                toClient.writeUTF(message);
        }
        message="";

        } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        }
    }


}

Here is my receive method on client side:

private void receive_data()
{


    {
    DataInputStream fromServer;
    try {

        fromServer = new DataInputStream(socket.getInputStream());
        message=fromServer.readUTF();
        console(message);

    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    }

}

Any suggestions on where I might be doing it all wrong?Thanks for your time.