افزودن عکس به بانک sql 2005 با استفاده از LINQ

سلام
اگه کسی می دونه که چطور میشه عکس رو به بانک sql2005 اضافه کنه لطفا راهنمایی کنید
ترجیحا بهتره با لینک باشه نه با کانکشن.
من یک کد پیدا کردم و میذارم نظرتون رو بدین و اشکالاتش رو بگیرین
ممنون

protectedvoid btnUpload_Click(object sender, EventArgs e)

 { 

 //Create a new filestream object based on the file chosen in the FileUpload control

FileStream fs = newFileStream(ImageUploadToSQL.PostedFile.FileName, FileMode.Open, FileAccess.Read);

 //Create a binary reader object to read the binary contents of the file to upload

BinaryReader br = newBinaryReader(fs);

 //dump the bytes read into a new byte variable named image

byte[] image = br.ReadBytes((int)fs.Length);

 //close the binary reader

br.Close();

 //close the filestream

fs.Close();

 //Now that we've read the chosen file into a byte variable we can work with,

//stick the contents of that variable into the SQL Server database

//Create a SQL Server connection variable

SqlConnection myConnection = newSqlConnection(ConfigurationManager.ConnectionStrings["BlobsConnectionString"].ConnectionString);

 //Create a SQL Server command variable

SqlCommand addimage = newSqlCommand("INSERT INTO Images (" + " Image, ImageName)" + " VALUES(@Image, @ImageName)", myConnection);

 //Assign our image variable and filename variable to the parameters of the SQL Command

addimage.Parameters.Add("@Image", SqlDbType.Image, image.Length).Value = image;

 addimage.Parameters.Add("@ImageName", SqlDbType.NVarChar).Value = txtFileName.Text;

 //open the SQL connection and run the command to insert image and image name to the database

 myConnection.Open();

  addimage.ExecuteNonQuery();

  myConnection.Close();

  }