Sapo Messaging API - Developers

Sapo Messaging
SAPO is a Portuguese Internet service provider whose main web site acts as a web portal featuring a directory of Portuguese sites. SAPO Services provides a large suite of web services and applications to developers worldwide. The Sapo Messaging APIs give developers the ability integrate various messaging services with their own applications. With these APIs, users can send SMS, MMS and pre-recorded voice messages. The APIs use SOAP protocol and responses are formatted in XML.