ComposeSMS API - Developers

ComposeSMS is an SMS service provided by Catchway Technologies. Users can send bulk SMS via web interface without the need for a mobile phone. ComposeSMS also offers an address book, contact importing, and other useful features. The ComposeSMS API allows users to send single or multiple SMS, schedule messages for future delivery, cancel a scheduled SMS delivery, get the delivery status of an SMS message, and check a user's account balance.