class Mail::Address

def parse(value = nil)
  @parsed = true
  @data = nil
  case value
  when Mail::Parsers::AddressListsParser::AddressStruct
    @data = value
  when String
    unless Utilities.blank?(value)
      address_list = Mail::Parsers::AddressListsParser.parse(value)
      @data = address_list.addresses.first
    end
  end
end