I've looked up API for SendInput(); and I don't really think
this is what I'm looking for.

I have two processes running.
1. Some windows App.
2. My programmed app.

I would like my programmed app to send a string of text
to a window app.

Is SendInput() the only way to do this?
SendInput will only allow one VK_CHAR at at time.

Any other way besides COM+.
I would like to stick to Win32 API if possible

Thanks