This is a graduation design project, developing a mobile phone SMS gate system with VB.NET, ASP.NET, ADO.NET, the general function is as follows:
1. Users log in to the system through the client, send hands extreme letters, SMS transfer to the server, and the server's SMS module is sent to mobile phone, sending equipment
Use the SIM card and connected to the server via the COM port
2. Simple address book function
3, online instant chat function (similar to QQ)
The environment is a local area network.
