Upload image file in Windows Phone 7 Application to PHP

[sharmashrayansh]

I am trying to upload a picture from the Pictures Library (on WP7) and save it in a folder on the server.

On the server, I'm using PHP to receive the file using POST Method. The PHP Code is:

<?php
$uploads_dir = 'files/'; //Directory to save the file that comes from client application.
if ($_FILES["file"]["error"] == UPLOAD_ERR_OK) {
    $tmp_name = $_FILES["file"]["tmp_name"];
    $name = $_FILES["file"]["name"];
    move_uploaded_file($tmp_name, "$uploads_dir/$name");
}
?>

I've already tried some approaches, but they all just seem to fail. I've already done this job in a Windows Forms application using the Client.UploadFi le method but it seems that it cannot be used on a Windows Phone Application.

I think httpwebrequest can help, right?

This is my C# code so far:

public partial class SamplePage : PhoneApplicationPage
    {
        public SamplePage()
        {
            InitializeComponent();
        }

        PhotoChooserTask selectphoto = null;

        private void SampleBtn_Click(object sender, RoutedEventArgs e)
        {
            selectphoto = new PhotoChooserTask();
            selectphoto.Completed += new EventHandler<PhotoResult>(selectphoto_Completed);
            selectphoto.Show();
        }

        void selectphoto_Completed(object sender, PhotoResult e)
        {
            if (e.TaskResult == TaskResult.OK)
            {
                BinaryReader reader = new BinaryReader(e.ChosenPhoto);
                image1.Source = new BitmapImage(new Uri(e.OriginalFileName));
                txtBX.Text = e.OriginalFileName;
            }
        }
    }

I read it somewhere that the image is required to be converted to a string of bytes, I don't know for sure. But, please help me.

Thanks a lot in advance.