Che ne dici di qualcosa del genere
SELECT DISTINCT messages.fromid,
messages.readed,
messages.fromid,
messages.toid ,
members.id AS pid
FROM messages
INNER JOIN members
ON members.id = messages.fromid
WHERE messages.toid = ".$mid."
AND members.status = 7
AND messages.kreaded !='1'
AND messages.subject != 'readed'
ORDER BY messages.fromid ASC,
messages.id DESC
O
SELECT DISTINCT messages.fromid,
messages.readed,
messages.fromid,
messages.toid ,
members.id AS pid
FROM messages
INNER JOIN members
ON members.id = messages.fromid
WHERE messages.toid = ".$mid."
AND members.status = 7
AND messages.kreaded !='1'
AND messages.subject != 'readed'
ORDER BY messages.fromid ASC,
messages.sendtime DESC
In messages.fromid ASC l'ASC è puramente sintatticamente, poiché ORDER BY senza specificare ASC/DESC presuppone ASC.
SELECT *
FROM TABLE
ORDER BY COL ASC
è uguale a
SELECT *
FROM TABLE
ORDER BY COL