How to write to a text file - HttpConnection J2ME

Question

I get no errors but my code is not saving any new data to the text file, here is my code:

public void saveToLeaderboard() throws IOException {
        String toSave = "Random info I want to save";
        HttpConnection connection = null;

        connection = (HttpConnection) Connector.open("EXTERNAL URL", Connector.READ_WRITE, true);
        connection.setRequestMethod(HttpConnection.POST);

        DataOutputStream out = new DataOutputStream(connection.openDataOutputStream());
        out.writeUTF(toSave);        

        out.flush();
        connection.close();
    }

What am I doing wrong?

Answer 1

My own solution at the end of the day :

I created a server side file (in my case it was a .Net file [.aspx]), I set my external url to call my .Net page with url variables that holds my data needed.

And did a basic save to txt file with server code (in my case C#).

public void saveToLeaderboard() throws IOException {
        String toSave = "Data to save";
        InputStream inputStream = null;
        HttpConnection connection = (HttpConnection) Connector.open("External Url" + "?info=" + toSave, Connector.READ_WRITE, true);
        connection.setRequestMethod(HttpConnection.POST);
        inputStream = connection.openInputStream();
        inputStream.close();
        connection.close();
    }