diff --git "a/Retos/Reto #15 - AUREBESH [F\303\241cil]/php/kodenook.php" "b/Retos/Reto #15 - AUREBESH [F\303\241cil]/php/kodenook.php"
new file mode 100644
index 0000000000..57c5cb5997
--- /dev/null
+++ "b/Retos/Reto #15 - AUREBESH [F\303\241cil]/php/kodenook.php"	
@@ -0,0 +1,55 @@
+<?php
+
+declare (strict_types = 1);
+
+/**
+ * The `aurebesh` function translates a given string into a fictional language called Aurebesh, using a
+ * predefined mapping of letters.
+ *
+ * @param string txt The `txt` parameter is a string that represents the text that needs to be
+ * translated into Aurebesh.
+ *
+ * @return string a string that has been translated from English to Aurebesh.
+ */
+function aurebesh(string $txt): string
+{
+    $translated = [];
+    $letters = [
+        'a' => 'aur',
+        'b' => 'besh',
+        'c' => 'cresh',
+        'd' => 'dorn',
+        'e' => 'esh',
+        'f' => 'forn',
+        'g' => 'gol',
+        'h' => 'herf',
+        'i' => 'is',
+        'j' => 'jenth',
+        'k' => 'kran',
+        'l' => 'lor',
+        'm' => 'mar',
+        'n' => 'nal',
+        'o' => 'oth',
+        'p' => 'pal',
+        'q' => 'quen',
+        'r' => 'res',
+        's' => 'sin',
+        't' => 'tor',
+        'u' => 'ul',
+        'v' => 'ver',
+        'w' => 'wor',
+        'x' => 'xesh',
+        'y' => 'yen',
+        'z' => 'zorn',
+    ];
+
+    $txt = str_split(mb_strtolower($txt));
+
+    foreach ($txt as $value) {
+        array_push($trans, $letters[$value] ?? $value);
+    }
+
+    return implode('', $trans);
+}
+
+echo aurebesh('hello there');