I would like to have a couple of buttons on a form that upon release will send a command over the serial connection to a piece of home theater equipment.

a) will i need to have a seperate instance of the mscomm on the form for each device i want to control (assuming they are seperate ports)?

b) could someone please help me with a snipet of code that would do this? I dont believe the device will be responding.

2A647476300D0A is the command that wish to send.
Thanks very much for your help.