Running a pre-canned AppleScript

#define runScriptName @"checknewnow"
#define runScriptType @"scpt"
 
 
- (IBAction)runScript:(id)sender
{
    /* Locate that darn thing*/
    NSString *scriptPath = [[NSBundle mainBundle]
                               pathForResource: runScriptName
                               ofType: runScriptType];
    NSURL *scriptURL = [NSURL fileURLWithPath: scriptPath];
 
    NSAppleScript *as = [[NSAppleScript alloc]
                            initWithContentsOfURL: scriptURL
                            error: nil];
    [as executeAndReturnError: NULL];
    [as release];
}