C# code to delete a file from blob

public void DeleteFromBlob(string filename, string connectionString, string containerName)
        {
            // Retrieve storage account from connection string.
            CloudStorageAccount storageAccount = CloudStorageAccount.Parse(connectionString);

            // Create the blob client.
            CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();

            // Retrieve reference to a previously created container.
            CloudBlobContainer container = blobClient.GetContainerReference(containerName);

            // Retrieve reference to a blob named "myblob.csv".
            CloudBlockBlob blockBlob = container.GetBlockBlobReference(filename);

            // Delete the blob.
            blockBlob.Delete();
        }