diff --git a/ase/stx/bytecode.c b/ase/stx/bytecode.c
index a7103af5..d44049f5 100644
--- a/ase/stx/bytecode.c
+++ b/ase/stx/bytecode.c
@@ -1,5 +1,5 @@
 /*
- * $Id: bytecode.c,v 1.11 2005-09-11 15:15:35 bacon Exp $
+ * $Id: bytecode.c,v 1.12 2005-09-11 17:01:56 bacon Exp $
  */
 #include <xp/stx/bytecode.h>
 #include <xp/stx/class.h>
@@ -158,8 +158,8 @@ static int __decode2 (xp_stx_t* stx,
 		else if (code >= 0x70 && code <=  0x71 ) {
 			/* send */
 			next = bytecodes->data[pc++];
-			xp_printf (XP_TEXT("%s %d %d\n"),
-				send_opcode_names[code - 0x70], next >> 5, next >> 0x1F);
+			xp_printf (XP_TEXT("%s nargs(%d) selector(%d)\n"),
+				send_opcode_names[code - 0x70], next >> 5, next & 0x1F);
 		}
 		else if (code >= 0x72 && code <=  0x73 ) {
 			/* send extended */
diff --git a/ase/stx/interp.c b/ase/stx/interp.c
index ad93d64e..a9f00c68 100644
--- a/ase/stx/interp.c
+++ b/ase/stx/interp.c
@@ -1,5 +1,5 @@
 /*
- * $Id: interp.c,v 1.9 2005-09-11 15:43:14 bacon Exp $
+ * $Id: interp.c,v 1.10 2005-09-11 17:01:56 bacon Exp $
  */
 
 #include <xp/stx/interp.h>
@@ -71,7 +71,7 @@ int xp_stx_interp (xp_stx_t* stx, xp_word_t context)
 	xp_stx_context_t* ctxobj;
 	xp_stx_method_t* mthobj;
 	vmcontext_t vmc;
-	int code, next;
+	int code, next, next2;
 
 	ctxobj = (xp_stx_context_t*)XP_STX_OBJECT(stx,context);
 	mthobj = (xp_stx_method_t*)XP_STX_OBJECT(stx,ctxobj->method);
@@ -130,6 +130,40 @@ int xp_stx_interp (xp_stx_t* stx, xp_word_t context)
 			}
 		}
 
+		/* more here .... */
+
+		else if (code == 0x70) {
+			/* send to self */
+			int nargs, selector;
+			next = vmc.bytecodes[vmc.pc++];
+
+			nargs = next >> 5;
+
+			selector = vmc.literals[next & 0x1F];
+			receiver = vmc.stack[--vmc.stack_top];
+
+			xp_stx_lookup_method (stx, class of receiver, 
+		}
+		else if (code == 0x71) {
+			/* send to super */
+			int nargs, selector;
+			next = vmc.bytecodes[vmc.pc++];
+
+			nargs = next >> 5;
+			selector = next & 0x1F;
+			
+		}
+		else if (code == 0x72) {
+			/* send to self extended */
+			next = vmc.bytecodes[vmc.pc++];
+			next2 = vmc.bytecodes[vmc.pc++];
+		}
+		else if (code == 0x73) {
+			/* send to super extended */
+			next = vmc.bytecodes[vmc.pc++];
+			next2 = vmc.bytecodes[vmc.pc++];
+		}
+
 		/* more code .... */
 
 		else if (code >= 0xF0 && code <= 0xFF)  {
diff --git a/ase/stx/parser.c b/ase/stx/parser.c
index 7fccdf04..05889e71 100644
--- a/ase/stx/parser.c
+++ b/ase/stx/parser.c
@@ -1,5 +1,5 @@
 /*
- * $Id: parser.c,v 1.69 2005-09-11 15:15:35 bacon Exp $
+ * $Id: parser.c,v 1.70 2005-09-11 17:01:56 bacon Exp $
  */
 
 #include <xp/stx/parser.h>
@@ -441,6 +441,13 @@ static int __add_string_literal (
 	return __add_literal (parser, literal);
 }
 
+static int __add_symbol_literal (
+	xp_stx_parser_t* parser, const xp_char_t* str, xp_word_t size)
+{
+	xp_stx_t* stx = parser->stx;
+	return __add_literal (parser, xp_stx_new_symbolx(stx, str, size));
+}
+
 int xp_stx_parser_parse_method (
 	xp_stx_parser_t* parser, xp_word_t method_class, void* input)
 {
@@ -947,7 +954,10 @@ static int __parse_primary (xp_stx_parser_t* parser, const xp_char_t* ident)
 			GET_TOKEN (parser);
 		}
 		else if (parser->token.type == XP_STX_TOKEN_SYMLIT) {
-			EMIT_CODE_TEST (parser, XP_TEXT("PushLiteral(SYM)"), parser->token.name.buffer);
+			pos = __add_symbol_literal (parser,
+				parser->token.name.buffer, parser->token.name.size);
+			if (pos == -1) return -1;
+			EMIT_PUSH_LITERAL_CONSTANT (parser, pos);
 			GET_TOKEN (parser);
 		}
 		else if (parser->token.type == XP_STX_TOKEN_LBRACKET) {
@@ -1198,10 +1208,17 @@ static int __parse_unary_message (xp_stx_parser_t* parser)
 {
 	/* <unary message> ::= unarySelector */
 
+	xp_word_t pos;
+
 	while (parser->token.type == XP_STX_TOKEN_IDENT) {
 		/* TODO: SEND_TO_SUPER */
 		/*EMIT_SEND_TO_SELF (parser, 0, index of parser->token.name.buffer);*/
-		EMIT_SEND_TO_SELF (parser, 0, 0);
+		/*EMIT_SEND_TO_SELF (parser, 0, 0);*/
+
+		pos = __add_symbol_literal (parser,
+			parser->token.name.buffer, parser->token.name.size);
+		if (pos == -1) return -1;
+		EMIT_SEND_TO_SELF (parser, 0, pos);
 		GET_TOKEN (parser);
 	}
 
diff --git a/ase/test/stx/test.st b/ase/test/stx/test.st
index 0d23a094..bc125cde 100644
--- a/ase/test/stx/test.st
+++ b/ase/test/stx/test.st
@@ -2,6 +2,7 @@ main
 	| a b |
 
 	<primitive: 0>
-	a := 1.
+	a := 10.
+	#abc xxx.
 	b := 3.
 	^nil