turbosms
Ruby gem implements TurboSMS soap gateway http://turbosms.ua
Usage
You should have registered account at http://turbosms.ua/
gem install turbosms
require 'turbosms'
TurboSMS.default_options[:login]    = 'login'
TurboSMS.default_options[:password] = 'password'
TurboSMS.default_options[:sender]   = 'sender'    # should be approved by administrator and no larger than 11 characters
# Send the message
message_id = TurboSMS.send_sms('+380998765432', 'test message')
# Check its delivery status (result is server's response text in Russian)
TurboSMS.get_message_status(message_id) # => "Сообщение доставлено получателю"