{ "nummsgs": <?READLOOP:TOTALMSGS>,
"startmsg": <?READLOOP:STARTMSG>,
"roomname": "<?ROOMNAME>",
-"msgs": [ <?ITERATE("MAIL:SUMM:MSGS", "mailsummary_json_section", 0, B("startmsg"), B("maxmsgs"))> ]
+"msgs": [ <?ITERATE("MAIL:SUMM:MSGS", "mailsummary_json_section", B("startmsg"), B("maxmsgs"))> ]
}