Hi,

Does anyone happen to know how you can communicate with a com-port in VB? At this moment I know how to check for available com-ports on your PC and how to send a string of data to this port.

But how do you receive output from that port?
When I send ATI1 to my modem on COM4, then how do I receive it's reply?

I am not using the MSCOMM control, so I guess I'd have to use API calls, but which ones?

Does anyone know how to communicate with a com-port- and the device on the port or know where I can find some examples/tutorials?

Thanks,

vbDan