Would this ever work?!?

Situation: OK. I met this girl online and have been talking to her for a while now. we are about the same age and get along great. But she lives half a country away pretty much. We have talked on the phone almost every night for the past week or so and we get along great. i know it isn't a great thing to go by but we've seen each other myspace ect. Iv bluntly told her i like her n she says the same.SO i got not clue what to do lol