leaderboard scores

[elkowalski]

i have a game that i made www.thenewedinburg.com/obstacles.html at the end i would like to ask the user to input his name and that name to be saved in a .txt file that is stored in the webpage like for example www.thenewedinburg.com/savename.txt so that any user that plays and gets a high score can save their name. just like a leaderboard.
the applet runs fine i just need to add the leaderboard which i dont know how to do it. what i have is this so far but it doesnt work for web.

import java.io.FileWriter;
import java.io.PrintWriter;
public class write {
	public void SaveCharacters(String Character){
		
		
		try{
		FileWriter outFile= new FileWriter("write.txt");
		PrintWriter out=new PrintWriter(outFile);
		
		out.println(Character);
		out.close();}
		catch(Exception e){
			
		}
		
		
		
	}
	}

thanks in advance. any suggestions or comments to help me work it out will be appreciated.