+void modest_attachments_view_remove_attachment (ModestAttachmentsView *attachments_view, TnyMimePart *part);
+void modest_attachments_view_remove_attachment_by_id (ModestAttachmentsView *attachments_view, const gchar *att_id);
+GList *modest_attachments_view_get_selection (ModestAttachmentsView *attachments_view);
+void modest_attachments_view_select_all (ModestAttachmentsView *attachments_view);