+void modest_platform_on_new_msg (void);
+
+
+/**
+ * modest_platform_show_help:
+ * @parent_window:
+ * @help_id: the help topic id to be shown in the help dialog
+ *
+ * shows the application help dialog
+ **/
+void modest_platform_show_help (GtkWindow *parent_window,
+ const gchar *help_id);
+
+/**
+ * modest_platform_show_search_messages:
+ * @parent_window: window the dialog will be child of
+ *
+ * shows the search messages dialog
+ **/
+void modest_platform_show_search_messages (GtkWindow *parent_window);
+
+/**
+ * modest_platform_show_addressbook:
+ * @parent_window: window the dialog will be child of
+ *
+ * shows the addressbook
+ **/
+void modest_platform_show_addressbook (GtkWindow *parent_window);
+