You don't have your programmer installed Bill has how to do it In his junebug manual easy to miss but it's in there look on page 11 and make sure you do the 10 steps

1. View
2. Compile and Program Options
3. Install New Programmer
4. Create a custom programmer entry
5. Junebug
6. PK2CMD.EXE
7. Find automatically
8. /PPIC$target-device$ /F$long-hex-filename$ /M /R /H2
9. Finished
10. OK

It's and ideal to go by showing you how to get sound out of a pic. You can buy a 16f84 and program it with your junebug

microcontroller needs to be reset
what now??

swordfish does that when there no programmer or it not set up.
If your wanting to use mplab to sim what it's harder to do then program. I'll write you the code for the 18f1320 doing the same as PIC microcontrollers : chapter 7 - Examples I told you about that site so you could see how to set up your chip.

You get your sound from PORTB,3 And unzip the PW file and place it in your swordfish user Library. You put the PW.bas in the user library only. Here the code

Code:

{
*****************************************************************************
*  Name    : UNTITLED.BAS                                                   *
*  Author  : [select VIEW...EDITOR OPTIONS]                                 *
*  Notice  : Copyright (c) 2009 [select VIEW...EDITOR OPTIONS]              *
*          : All Rights Reserved                                            *
*  Date    : 3/31/2009                                                      *
*  Version : 1.0                                                            *
*  Notes   :     hook your sound up from PORTB.3                                                           *
*          :                                                                *
*****************************************************************************
}
Device = 18F1320
Clock = 8 // tells the compiler the FOSC speed
Config OSC = INTIO2, WDT = OFF, LVP = OFF
Include "Utils.bas"
Include "PW.bas"            // import PWM module..
Dim Duty As Byte
OSCCON = %01111111 // select 8MHz internal oscillator
SetAllDigital
// main program...
 PWM.SetFreq(5000)      //this set it for a 5000khz
 
 While true
   Duty = 40             // this starts it at 2000khz
   Repeat
      PWM.SetDutyPercent(Duty)
      Inc(Duty)
      DelayMS(25)
   Until Duty > 100        // takes it up to 5000
   Repeat
      PWM.SetDutyPercent(Duty)
      Dec(Duty)
      DelayMS(25)
   Until Duty = 40       // lower it back down

      
   Wend

You can hook it up like this

There is a special header for RB3 (CCP1) and that little speaker schematic should put out some sound.

the one that said user I hope

swordfish library

because swordfish will over write files on up date but not the user library

Bill I was hoping so I never looked at that part of your circuit just the leds I love assembly and and so I tried your code and used the led part of the junebug I would buy one if I had
a job but work is slow right now.

The piezo speaker will have a sweet spot frequency where it's going to be the loudest.
Now RB.3 (or CCP1/PWM) can generate a frequency all by itself. It's a set and forget kind of thing.
Here's a Swordfish PWM module to wet your appetite.
Swordfish Wiki | SwordfishUser / PWM2 browse

The older PICBASIC Pro has a TONE command plus it can synthesize DTMF dual tones (like a touchtone phone) in software. So it's possible but I don't know the algorythm offhand. (Eric Smith wrote something like this if I recall)
http://www.brouhaha.com/~eric/pic/dtmf.html

Now it's in ancient 16C54 asm but when/if you decide to tackle asm you'll find the debugger really handy.

And of course Roman Blacks sound generation on a PIC (I recall 3V0 playing with this)
Official Home Page of the Roman Black

Bill He has that thats what I gave him there are 2 and when you down load them they have the same name so I change it because 1 works better on some chips like the 18f1330

Ahh thanks, didn't notice that

Here's something I wish I could write for the 18F1320 (yes the Speakjet is a 18F1320)
http://www.magnevation.com/pdfs/speakjetusermanual.pdf