I've just post a set of programs for GSM modem on the following site:
https://sites.google.com/site/tstalevski/labview-send---receive-sms-message
With these subVIs you can send, receive, delete and list SMS meseges. Also you can easily test AT commands.
If you have some questions regarding to using programs do not hesitate to contact me by e-mail.
Trajan Stalevski
trajan@vinca.rs
