How to read multimedia messages on mobile phones with VB or C language by computer?

Programming with computer VB, the process of reading multimedia messages from WAP is like this. First, a short message is received on the wireless hat. After VB reads it through AT instruction, the content of the short message is compiled. According to the address provided by the short message, VB controls the wireless cat to surf the Internet and extracts it from WAP. There are three keys. First, you should know that AT commands to read short messages. Second, be familiar with WAP protocol; Third, familiar with network programming.

the details will be kept secret, hehe.