package HelloJS;

import System.Drawing.*;
import System.Collections.*;
import System.ComponentModel.*;
import System.Windows.Forms.*;
import System.Data.*;

/**
 * Summary description for Form1.
 */
public class Form1 extends System.Windows.Forms.Form
{
    private System.Windows.Forms.Button button1;
    /**
     * Required designer variable.
     */
    private System.ComponentModel.Container components = null;

    public Form1()
    {
        //
        // Required for Windows Form Designer support
        //
        InitializeComponent();

        //
        // TODO: Add any constructor code after InitializeComponent call
        //
    }

    /**
     * Clean up any resources being used.
     */
    protected void Dispose(boolean disposing)
    {
        if (disposing)
        {
            if (components != null)
            {
                components.Dispose();
            }
        }
        super.Dispose(disposing);
    }

    #region Windows Form Designer generated code
    /**
     * Required method for Designer support - do not modify
     * the contents of this method with the code editor.
     */
    private void InitializeComponent()
    {
        this.button1 = new System.Windows.Forms.Button();
        this.SuspendLayout();
        //
        // button1
        //
        this.button1.set_Location(new System.Drawing.Point(48, 40));
        this.button1.set_Name("button1");
        this.button1.set_TabIndex(0);
        this.button1.set_Text("button1");
        this.button1.add_Click( new System.EventHandler(this.button1_Click) 
            );
        //
        // Form1
        //
        this.set_AutoScaleBaseSize(new System.Drawing.Size(6, 15));
        this.set_ClientSize(new System.Drawing.Size(192, 120));
        this.get_Controls().Add(this.button1);
        this.set_Name("Form1");
        this.set_Text("Form1");
        this.ResumeLayout(false);

    }
    #endregion

    /**
     * The main entry point for the application.
     */
    /** @attribute System.STAThread() */
    public static void main(String[] args)
    {
        Application.Run(new Form1());
    }

    private void button1_Click (Object sender, System.EventArgs e)
    {
        MessageBox.Show("Hello World");
    }
}

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace HelloCS
{
    /// <summary>
    /// Summary description for Form1.
    /// </summary>
    public class Form1 : System.Windows.Forms.Form
    {
        private System.Windows.Forms.Button button1;
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.Container components = null;

        public Form1()
        {
            //
            // Required for Windows Form Designer support
            //
            InitializeComponent();

            //
            // TODO: Add any constructor code after 
            // InitializeComponent call
            //
        }

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        protected override void Dispose( bool disposing )
        {
            if( disposing )
            {
                if (components != null)
                {
                    components.Dispose();
                }
            }
            base.Dispose( disposing );
        }

        #region Windows Form Designer generated code
        /// <summary>
        /// Required method for Designer support—do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.button1 = new System.Windows.Forms.Button();
            this.SuspendLayout();
            //
            // button1
            //
            this.button1.Location = new System.Drawing.Point(48, 48);
            this.button1.Name = "button1";
            this.button1.TabIndex = 0;
            this.button1.Text = "button1";
            this.button1.Click += new 
                System.EventHandler(this.button1_Click);
            //
            // Form1
            //
            this.AutoScaleBaseSize = new System.Drawing.Size(6, 15);
            this.ClientSize = new System.Drawing.Size(208, 128);
            this.Controls.Add(this.button1);
            this.Name = "Form1";
            this.Text = "Form1";
            this.ResumeLayout(false);

        }
        #endregion

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.Run(new Form1());
        }

        private void button1_Click(object sender, System.EventArgs e)
        {
            MessageBox.Show("Hello World");
        }
    }
}

Imports System.Net
Imports System.IO

Private Sub LoadPictureFromURL(ByVal pb As PictureBox, _
  ByVal URL As String)
    Dim MyStream As Stream
    Try
        '-- Create request and response objects
        Dim Request As HttpWebRequest = _
          CType(WebRequest.Create(URL), HttpWebRequest)
        Dim Response As HttpWebResponse = _
          CType(Request.GetResponse(), HttpWebResponse)
        '-- Get the response back as a Stream
        MyStream = Response.GetResponseStream()
        '-- Create a bitmap from that Stream
        Dim Bm As Bitmap = New Bitmap(MyStream)
        '-- Set the bitmap into the Picturebox
        pb.Image = Bm
        '-- Close the stream
        MyStream.Close()
    Catch ex As Exception
        If Not MyStream Is Nothing Then
            MyStream.Close()
        End If
        MsgBox(ex.Message)
    End Try
End Sub