Sending SMS messages using external Web Service
Moving this very old codeshare from wiki.
This project demonstrates how to use an external Web Service with HTTP GET request.
Note: This will work with Web Services that support HTTP GET.
I will be using Cdyne SMS Notify! Web Service. (http://sms2.cdyne.com/sms.svc?wsdl) This service has several methods that allow to send sms messages, check status of a previously sent message and receive responses (if any). It is very powerful service. For the purpose of this demonstration I will be using SimpleSMSsend method.
Note: This code was tested with valid license key and phone number. You will need a valid license key to test. Cdyne can provide you with a free trial key.