达人们.php里编程如何实现执行多条Sql?我在phpadmin里行.那php里也该行啊?

达人们.php里编程如何实现执行多条Sql?我在phpadmin里行.那php里也该行啊?
不过我这样做后没反映啊! /*
insert cdb_uc_members(username,password,email,regip,regdate,lastloginip,lastlogintime)values('hiaa','6c9570cf6e2e12db38a0535855c441ff','[email protected]','127.0.0.1',1111222,'127.0.0.1',3323);
insert cdb_uc_memberfields(uid)values(LAST_INSERT_ID());
*/
//插入用户到members
/*
insert cdb_members(username,password,groupid,regip,regdate,lastip,lastvisit,lastactivity,lastpost)values('hiaa','aaa',10,'127.3.3',1221,'120.3.3.3',1212,122121,12122);
insert cdb_memberfields(uid)values(LAST_INSERT_ID());
 */我就想执行上边的