Mages are a secret society of illuminati, and the first rule of Mage Club is...
Heh, I don't know why you can't find any comments about mages in RIFT, they're great fun to play. My main is a mage, so is Primalthirst's and Slipmat's and Atreayu's (all posters in this forum).
Anyway, sounds like you want a warrior. AFAIK there are no PvE specs that use a sword and shield, though there are some PvP specs that do. I think. Within warrior there are various specs, including at least three tanking specs, dual wield specs and two handed specs.
The alternative is Cleric, they can tank and carry a sword and shield. Clerics make superb healers too (duh) and their DPS ain't too shabby either, though of the four classes I believe it is lowest atm.
Honestly from what you have said go warrior. Just be warned, you won't see a great deal that separates RIFT from WoW at the lowbie levels, other than the soul system. All the good stuff is at 50