Toolkit to add SMS messaging (Send and Receive) to your applications, scripts, and Web pages. Send and Receive using a GSM phone (Nokia, Siemens, Motorola) or GSM modem (WaveCom Fastrack). Or use a Hayes modem and send through SMSC provider (TAP, XIO, UCP). Connect device to PC using a data cable, Bluetooth, or Infrared. TAPI and Unicode support. Support for SMPP and XML. Samples for ASP, ASP.NET, Visual Basic, VB .NET, Visual C++, and Visual C# included.