>>Is it possible doing do while not to consume 100% of the processor?
>
>You can do one of several things to induce a "wait state".
>
>1) DECLARE Sleep IN WIN32API INTEGER nMilliSeconds
>
>Put Sleep(xx) inside the DO WHILE.
>
>2) INKEY(xx) inside the DO WHILE.
>
>3) DOEVENTS inside the DO WHILE.

I've got the idea, thanks.