Hello Listers

I'm really new to the PIC Microcontrollers. Recently I bought a very good
Beginner level programmer from ITUTECH and i tried to make my first assembly. I
built a card of prototypes but I could not find the crystal recommended for the
PIC. I use another vendors 4MHz, 1.5832MHz and 5MHz with 22 and 33 pf
condensators but nothing happen. The pic not work. The circuit is well conected.
No mistakes. The chip pass the verify, programming and read test but later, in
the card, nothing happen. Where  the error is?

Any advice will be welcomed.

Carlos Gruber.