a:0:{}...
s:20:"Your message text...";...
a:5:{i:0;s:40:"I am concerned about clean water problem";i:1;s:45:"Panda population is something that bothers me";i:2;s:21:"I support Green Peace";i:3;s:30:"I would like to be a volunteer";i:4;s:15:"S...
a:2:{i:0;s:4:"Male";i:1;s:6:"Female";}...
