Does this work?! IMO, it shouldn't work.

Vlad

>Okay, here's the answer we came up with
>
>
>** Return window handle of VB app
>lnhwnd = is_run([Form1])
>
>lclstring = "Did you get this message"
>
>
>sendmsg = RegFN('SendMessage', 'III@C', 'I')
>
>retval = CallFN(sendmsg, lnhwnd, 12, 0, @lclstring)
>
>We took this farther,
>
>The VB guys are writing the window handle of a textbox to an ini file, I'm opening the ini file and pulling that value out. I place that value in the lnhwnd variable and we can write directly to the textbox value.
>
>Thanx for your help.