TableServiceContext.SaveChangesWithRetries Method ()

public static void InsertContact(CloudTableClient tableClient, string firstName, string lastName, string email,
    string cellPhone, string homePhone, string streetAddress, string city, string state, string zipCode)
{
    // Get data context.
    TableServiceContext context = tableClient.GetDataServiceContext();

    // Create the new entity.
    ContactEntity entity = new ContactEntity();

    // Partition key is first letter of contact's first name.
    entity.PartitionKey = firstName.Substring(0, 1).ToUpper();

    // Row key is value of first name, with GUID appended to avoid conflicts in case where two first names are the same.
    entity.RowKey = firstName + "_" + Guid.NewGuid().ToString();

    // Populate the other properties.
    entity.FirstName = firstName;
    entity.LastName = lastName;
    entity.Email = email;
    entity.CellPhone = cellPhone;
    entity.HomePhone = homePhone;
    entity.StreetAddress = streetAddress;
    entity.City = city;
    entity.State = state;
    entity.ZipCode = zipCode;

    // Add the entity.
    context.AddObject(tableName, entity);

    // Save changes to the service.
    context.SaveChangesWithRetries();
}

public class ContactEntity : TableServiceEntity
{
    public ContactEntity()
    {
    }

    public string FirstName { get; set; }
    public string LastName { get; set; }
    public string Email { get; set; }
    public string HomePhone { get; set; }
    public string CellPhone { get; set; }
    public string StreetAddress { get; set; }
    public string City { get; set; }
    public string State { get; set; }
    public string ZipCode { get; set; }
}