Windows Phone 7 开发之Microsoft.Phone.Tasks中的各项Task

//PhoneCallTask ：打电话
        private void btnPhoneCall_Click(object sender, RoutedEventArgs e)
        {
            PhoneCallTask task = new PhoneCallTask();

            task.PhoneNumber = "110";

            task.DisplayName = "亚";

            task.Show();
        }
 
//SmsComposeTask:发送短信　
        private void btnComposeSms_Click(object sender, RoutedEventArgs e)
        {
            SmsComposeTask task = new SmsComposeTask();

            task.To = "110";

            task.Body = "你好！.";

            task.Show();
        }
 
//EmailComposeTask：发送邮件
 
            EmailComposeTask task = new EmailComposeTask();

            task.To = "252456098@qq.com";

            task.Cc = "ycproc@163.com";

            task.Subject = "测试";

            task.Body = "Hello world！";

            task.Show();
 
 
 
//WebBrowserTask：开启Web浏览器
       private void btnLaunchWebBrowser_Click(object sender, RoutedEventArgs e)
        {
            WebBrowserTask task = new WebBrowserTask();

            task.URL = "<a href="http://blog.csdn.net/fengyarongaa">http://blog.csdn.net/fengyarongaa</a>";
            task.Show();
        }
 
//SearchTask：搜索功能
        private void btnLaunchSearch_Click(object sender, RoutedEventArgs e)
        {
            SearchTask task = new SearchTask();
            task.SearchQuery = "亚";
            task.Show();
        }
 
//MediaPlayerLauncher：启动媒体播放器
   MediaPlayerLauncher task = new MediaPlayerLauncher();
   task.Media = new Uri(@"http://ecn.channel9.msdn.com/o9/learn/videos/Silverlight4-SL4BusinessModule1-SL4LOB_01_01_Introduction/Silverlight4-SL4BusinessModule1-SL4LOB_01_01_Introduction_kit.wmv");
   task.Show();