Cool utility method to display HH:MM:SS from seconds

When I was developing video recording application, I had to display the time in HH:MM:SS format.
I wrote a utility method which does the same. It takes seconds as input and returns a NSString. Hope this helps iOS community :)

NSString * formatHHMMSSStringFromSeconds(int seconds)
{
    NSString *timeString = @"";
    int minutes = seconds / 60;
    seconds = seconds % 60;
    int hours = 0;
    if(minutes > 60)
    {
        hours = minutes / 60;
        minutes = minutes % 60;
    }
    timeString = [timeString stringByAppendingFormat:@"%02d:%02d:%02d",hours,minutes, seconds];
    return timeString;
}