mysql sums

[KashKurcura]

i need to make up a query, but i need to order my results by the sum of two total sums together.. so the sum of views and the sum of comments gives me a new value, then i sort by that new value, get what i mean?

SELECT SUM(Views) AS Views, SUM(Comments) as Comments, UserID
FROM Photos
GROUP BY UserID
ORDER BY (SUM OF VIEWS AND COMMENTS)

thanks for any help

[Roger_Ramjet]

SELECT SUM(Views) AS Views, SUM(Comments) as Comments, UserID, (SUM(Views) + SUM(Comments)) AS t
FROM Photos
GROUP BY UserID
ORDER BY t