/// <summary>

/// 撥打電話按鈕事件處理

/// </summary>

/// <param name="sender"></param>

/// <param name="e"></param>

private void btnPhoneCall_Click(object sender, RoutedEventArgs e)

{

      PhoneCallTask phoneCall = new PhoneCallTask();//定義并實例化

      phoneCall.PhoneNumber = txbPhoneOrEmail.Text.Trim();//PhoneNumber獲取或設置啟動“手機”應用程式撥打的電話號碼

      phoneCall.DisplayName = "TestNumber";//DisplayName獲取或設置啟動“手機”應用程序時顯示的名稱

      phoneCall.Show();//Show顯示“手機”應用程序

}

/// <summary>

/// 發送短信按鈕事件處理

/// </summary>

/// <param name="sender"></param>

/// <param name="e"></param>

private void btnSendSms_Click(object sender, RoutedEventArgs e)

{

      SmsComposeTask sendSms = new SmsComposeTask();

      sendSms.To = txbPhoneOrEmail.Text.Trim();//To獲取或設置新短信的收件人列表

      sendSms.Body = "hello，這是一條來自windows phone7的測試信息";//Body獲取或設置新短信的正文文本

      sendSms.Show();

}

/// <summary>

/// 發送郵件按鈕事件處理

/// </summary>

/// <param name="sender"></param>

/// <param name="e"></param>

private void btnSendEmail_Click(object sender, RoutedEventArgs e)

{

      EmailComposeTask sendEmail = new EmailComposeTask();

      sendEmail.To = txbPhoneOrEmail.Text.Trim();//To獲取或設置新郵件的收件人。

      sendEmail.Subject = "hello，這是一條來自windows phone7的測試郵件";//Subject獲取或設置電子郵件的主題

      sendEmail.Body = "這是測試郵件的內容";//Body獲取或設置新電子郵件的正文

      sendEmail.Show();

}