Moving from one campain to another.

Im about to get factions and I own proph at the moment. I wanna make an assassin but play it on proph. I was wondering if i could make an assassin in factions and then right away go to proph? If i can't right away then when would i be able to go to proph from factions?

You can go once you get to Kaineng Center, which you can be run to once you get to the Marketplace on the mainland. Just an overly simple quest and you'll arrive in Lion's Arch.

Here is the link to the wiki Port page which includes the quests

http://guildwars.wikia.com/wiki/Port

Its really easy. The only hard part is getting to NF because theres a quest that actually involves fighting. Not really diffiicult, but is slightly.

The link in the previous post should answer all ur question

Thanks alot