.word $0801
.org  $0801
.outfile "hello.prg"

        .word next, 10          ; Next line and current line number
        .byte $9e," 2064",0     ; SYS 2064
next:   .word 0                 ; End of program

.advance 2064

        ldx #0
loop:   lda hello, x
        beq done
        jsr $ffd2
        inx
        bne loop
done:   rts

hello:  .byte "HELLO, WORLD!", 0