Hi,

>Wow someone in my part of the woods doing PocketPC!!

'Fraid not. Just saw the API call which you said worked in VB and , if so, I couldn't see why a C# call to the same function would fail.

If the VB example is correct then a simple:

        [DllImport("Coredll.dll")]
        private static extern long MessageBeep(long count);
        MessageBeep(48);

should work?

Regards,
Viv