Hello,

we have been receiving alot of request from you all regarding how to use our API in C# / VB.NET, Here is how to do it in the simplest way.

Add a Web Reference to our API base URL

BASE URL : https://www.experttexting.com/exptapi/exptsms.asmx

1. In Solution Explorer, right-click the name of the project that you want to add the service to, and then click Add Service Reference. The Add Service Reference dialog box appears.
2. In the Add Service Reference dialog box, click the Advanced button. The Service Reference Settings dialog box appears.
3. In the Service Reference Settings dialog box, click Add Web Reference. The Add Web Reference dialog box appears.

Once added you can use code from API document available here : http://www.experttexting.com/_assets/docs/Exetel_SMS_API_docv1.pdf