diff --git a/classes/models/ConversationMessage.php b/classes/models/ConversationMessage.php
new file mode 100644
index 0000000..56c924b
--- /dev/null
+++ b/classes/models/ConversationMessage.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Conversation message object
+ * 
+ * @author Pierre HUBERT
+ */
+
+class ConversationMessage extends BaseUniqueObjectFromUser {
+
+	//Private fields
+	private $image_path;
+	private $message;
+
+	//Set and get image path
+	public function set_image_path(string $image_path){
+		$this->image_path = $image_path == "" ? null : $image_path;
+	}
+
+	public function has_image_path() : bool {
+		return $this->image_path != null;
+	}
+
+	public function get_image_path() : string {
+		return $this->image_path != null ? $this->image_path : "null";
+	}
+
+
+	//Set and get message
+	public function set_message(string $message){
+		$this->message = $message == "" ? null : $message;
+	}
+
+	public function has_message() : bool {
+		return $this->message != null;
+	}
+
+	public function get_message() : string {
+		return $this->message != null ? $this->message : "null";
+	}
+}
\ No newline at end of file