CREATE TABLE ozekimessagein (
id int(11) NOT NULL auto_increment,
sender varchar(30) default NULL,
receiver varchar(30) default NULL,
msg text default NULL,
senttime varchar(100) default NULL,
receivedtime varchar(100) default NULL,
operator varchar(100) default NULL,
msgtype varchar(160) default NULL,
reference varchar(100) default NULL,
PRIMARY KEY (id)
) charset=utf8; 

ALTER TABLE ozekimessagein ADD INDEX (id);