Can a iPhone get linked up to another iPhone?

My mom has a iPhone and so do I.could she link it up with mine so she could get my calls and texts?

I don't think so, srry.

I believe you can forward your calls to her but I'm not too sure how it works… Maybe give this a try: http://www.tech-recipes.com/rx/2494/iphone_enable_or_disable_call_forwarding/

hope that helps a bit: p