diff --git a/header/tsock.h b/header/tsock.h
index 041684f..0608e6c 100644
--- a/header/tsock.h
+++ b/header/tsock.h
@@ -27,6 +27,6 @@ int convertion(int nbr,char *numbuffer);
 int gestionOffset(char *actualMessage,int encadrementHaut,int encadrementBas,int nbr);
 int testProtocol(void);
 
-int recuperationParam(char * msgParam);
+int recuperationParam(char * msgParam, int * messageOrPram, int * numEmetteurParam, int * numRecepeteurParam, int * numTailleMessageParam, int * nbMessageParam);
 int int2String(char *msgParam, int offset);
 #endif
\ No newline at end of file
diff --git a/src/puit.c b/src/puit.c
index 934498d..b72f668 100644
--- a/src/puit.c
+++ b/src/puit.c
@@ -1,4 +1,5 @@
 #include "../header/puit.h"
+#include "../header/bal.h"
 
 int launchPuit(int nombreMessage,int tailleMessage,int isTCP,int port,char * ipAddress,int isBAL)
 {
@@ -36,8 +37,10 @@ int initSocket(int socketType, struct sockaddr_in * socketStruct, int port, char
 
 int modeBoiteAuxLettres(struct sockaddr_in socketStruct, int socketType, int port, char * ipAddress)
 {
-    char messageRecu[30+1];
-    int n, i=1, longueurRecu = sizeof(socketStruct),sock,oldSock;
+    struct listeBAL boiteAuxLettres = initListeBAL();
+    char paramRecu[16];
+    int n, longueurRecu = sizeof(socketStruct),sock,oldSock;
+    int param,emetteur,recepteur,tailleMessage,nbMessage;
     while(1)
     {
         n=1;
@@ -46,12 +49,14 @@ int modeBoiteAuxLettres(struct sockaddr_in socketStruct, int socketType, int por
         sock = accept(oldSock,(struct sockaddr *)&socketStruct,(socklen_t * restrict)&longueurRecu);
         while(n>0)
         {
-            n = read(sock,messageRecu,30);
-            messageRecu[n] = '\0';
+            n = read(sock,paramRecu,16);
+            recuperationParam(paramRecu,&param,&emetteur,&recepteur,&tailleMessage,&nbMessage);
+            char * messageRecu = malloc(sizeof(char)*tailleMessage);
+            n = read(sock,messageRecu,tailleMessage);
             if(n>0)
             {
-                printf("Puit\tReception n°%d (%d) :\t[%s]\n",i,n,messageRecu);
-                i++;
+                nouveauMessage(&boiteAuxLettres,emetteur,recepteur,messageRecu);
+                afficheListeBAL(boiteAuxLettres);
             }
         }
         close(sock);
diff --git a/src/source.c b/src/source.c
index e0723f0..65327ea 100644
--- a/src/source.c
+++ b/src/source.c
@@ -81,6 +81,7 @@ void modeEmetteur(int emetteur,int nombreMessage,int tailleMessage,int sock,stru
         actualMessage = formatTextMessage(sendingMessage,tailleMessage+1);
         longueurEmis = write(sock,actualMessage,tailleMessage+1);
         printAndVerif(actualMessage,tailleMessage+1,longueurEmis,i);
+        messageChar>='z'?messageChar='a':messageChar++;
     }
 }
 
diff --git a/src/tsock.c b/src/tsock.c
index 8d25e49..21a8333 100644
--- a/src/tsock.c
+++ b/src/tsock.c
@@ -89,35 +89,18 @@ int testProtocol(void)
     msg2=formatTextMessage("aaaaaa",6);
     printf("%s\n",msg2);
     
-    recuperationParam(msg);
+    //recuperationParam(msg);
     
     return 0;
 }
 
-int recuperationParam(char * msgParam)
+int recuperationParam(char * msgParam, int * messageOrPram, int * numEmetteurParam, int * numRecepeteurParam, int * numTailleMessageParam, int * nbMessageParam)
 {   
-    
-    int messageOrPram;
-    int numEmetteurParam;
-    int numRecepeteurParam;
-    int numTailleMessageParam;
-    int nbMessageParam;
-    printf("Message param %s\n",msgParam);
-    messageOrPram=msgParam[0]-0x30;
-    printf("messageOrPram = %d \n",messageOrPram);
-
-    numEmetteurParam = int2String(msgParam,1);
-    printf("Param Emetteur = %d\n",numEmetteurParam);
-
-    numRecepeteurParam= int2String(msgParam,5);
-    printf("Param numRecepeteurParam = %d\n",numRecepeteurParam);
-
-    numTailleMessageParam= int2String(msgParam,9);
-    printf("Param numTailleMessageParam = %d\n",numTailleMessageParam);
-
-    nbMessageParam=int2String(msgParam,13);
-    printf("Param nbMessageParam = %d\n",nbMessageParam);
-    
+    *messageOrPram=msgParam[0]-0x30;
+    *numEmetteurParam = int2String(msgParam,1);
+    *numRecepeteurParam= int2String(msgParam,5);
+    *numTailleMessageParam= int2String(msgParam,9);
+    *nbMessageParam=int2String(msgParam,13);
     return 0;
 }