Advice: Make me a warlock spec!

[tarot]

Hi everyone. New to the forums and was wondering if anyone could link me, or give me a few ideas, on a spec that would mimic a warlock in WoW. I am looking for any instants, DoTs, pets, and the ability to take on groups. I plan to solo level, and would respec later for PvP... so looking for something that would work well for the sololeveling experience.

Thanks in advance for any thoughts... and I hope I'm not cluttering the forums with these inquiries.

So far all I know is High Elf Sorcerer.

Thanks,
Tara.