[.NET COMPACT FRAMEWORK] EFFECTUER DES APPELS TELEPHONIQUES.

using System;
using System.Windows.Forms;
using Microsoft.WindowsMobile.PocketOutlook;
using Microsoft.WindowsMobile.Telephony;

namespace TelephonicCall
{
    public partial class frmMain : Form
    {
        public frmMain()
        {
            InitializeComponent();
        }
        // The outlook session.
        OutlookSession session = new OutlookSession();
        private void frmMain_Load(object sender, EventArgs e)
        {
            LoadContactsList();
        }

        private void LoadContactsList()
        {
            lstContacts.Items.Clear();
            foreach (Contact contact in session.Contacts.Items)
                lstContacts.Items.Add(contact.FirstName + " " + contact.MobileTelephoneNumber);
        }

        private void lstContacts_SelectedIndexChanged(object sender, EventArgs e)
        {
            txtPhoneNumber.Text = session.Contacts.Items[lstContacts.SelectedIndex].MobileTelephoneNumber;
        }

        private void cbxShowContacts_CheckStateChanged(object sender, EventArgs e)
        {
            lblContacts.Visible = !lblContacts.Visible;
            lstContacts.Visible = !lstContacts.Visible;
        }

        private void mnuCall_Click(object sender, EventArgs e)
        {
            try
            {
                Phone phone = new Phone();
                phone.Talk(txtPhoneNumber.Text);
            }
            catch
            {
                MessageBox.Show("Vérifier si votre carte SIM est bien installée, ou si le device supporte la fonction de téléphonie", "Erreur", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
            }
        }
        private void mnuQuit_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }
    }
}