Counting led blinks..

[tacbanon]

Hi, I would like to incorporate an sdcard to the project and record the number of coins, only when pressing a button (e.g RB7) , but first I want to make a seperate test program using Pic18F4550. As I understood the connection should be simple enough but just to make sure I attached an image of my connections(Please correct me if it's wrong). I found a source code but it's in C.

 // example writing to SD card, sford 
 #include "mbed.h"
 #include "SDFileSystem.h"
 SDFileSystem sd(p5, p6, p7, p8, "sd"); // the pinout on the mbed Cool  Components workshop board
 
 int main() {
     printf("Hello World!\n");   
 
     mkdir("/sd/mydir", 0777);
     
     FILE *fp = fopen("/sd/mydir/sdtest.txt", "w");
     if(fp == NULL) {
         error("Could not open file for write\n");
    }
    fprintf(fp, "Hello fun SD Card World!");
    fclose(fp); 


   printf("Goodbye World!\n");
 }

The code creates a folder and writes "Hello fun SD Card World" to file name "sdtest.txt".
Hope anyone can help...

thanks in advance,
tacbanon