Getting into PVP Ret Help

[Palapwn]

I was hoping if some of you could help me get to know how to PVP as a Ret pally. I've been a PVE Ret paladin since Late BC and I have absolutely no clue about how to PVP as one. My boomkin friend was hoping to make a 2v2 arena team with me so I'd appreciate any tips, guides or videos you guys could give to me to explain what abilities I should use in PVP.

[Mcbenchpress]

HA is easily is your biggest burst, but easily countered. SW turns you into a ranged monster for 30 seconds and lets you rush easier. Clemency wins games and Selfless Healer is a no brainier. Holy Prism is your strongest choice on the tier. Save your freedoms for your teammate and Emancipate yourself. Remember your role is burst and support, don't get caught out in the open trying to pressure a healer.

[Palapwn]

So basically I follow the same PVE rotation for damage while randomly casting freedoms and heals to help my friend?