408354 Repair XML reader +next fields

Hi, i need repair my universal XML reader in Zencart. It wrote out this text: Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /hosting/www/[login to view URL]) in /hosting/www/includes/functions/[login to view URL] on line 102 Warning: Cannot modify header information - headers already sent by (output started at /hosting/www/[login to view URL]) in /hosting/www/includes/init_includes/overrides/[login to view URL] on line 79 phpXML error: XML error in file xml/[login to view URL], line 5: not well-formed (invalid token) ------------------------------------------- And i need next field for attributes: 1) I will insert to first field - name or parameter <attributes_color_name1> 2) And i will insert to second field any parameter: <attributes_color_value1> or <attributes_color_value1>,<attributes_color_value2> EXAMPLE: Color: black,green I will need fields for 5 parameters. (color, size ...)