## set_simple_Data_Source(field_names, field_values) {#strlist_objectlist} Sets Data Source used to execute simple mail merge. ```python def set_simple_Data_Source(self, field_names: List[str], fie......## set_simple_data_source(field_names, field_values) {#strlist_objectlist}...{#strlist_objectlist} Sets data source used to execute simple mail merge...