use "EvtEnqueueKey(vchrBrightness, 0, commandKeyMask)", it will display the system brightness dialog to change the brightness.
<[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > > Hello, > we have to adjust the brightness of Palm programatically(as click > a button). that is lower brighness to higher brightness and higher > brightness to lower brightness. > > How can we do this. Help me, thanks in advance, > > > balachandar. > > -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/