My girl friend lives in Ghana and want to move here to Canada to live with me.How can I help her get a passport and visa and how much do they cost,thanks thibeaub

She needs to apply for her passport in her county, she can apply for a visa with the embassy there.

There is really nothing you do from your side, she does it on her side.

There are many rules for a move, the two of you will have to have meet, had a relatonship documented for a certain amount of time and the such.