function addFieldOpt( $field, $opt, $value = NULL ) {
		if( $this->currentPlatform ) {
		if( !isset( $value ) ) {
			$this->fields[$this->FieldID( $field )]['OPTS'][] = $opt;
		// Add the option and value
		} else {
			$this->fields[$this->FieldID( $field )]['OPTS'][] = array( $opt => $value );
		}
	}
	}