How do I communicate with my boyfriend's daughter on facebook?

[Tomster]

why is this long distance? have you actually met before? if all of this has only ever been over distance so far, end it now. if its only been distance for a while because of work or such but you were previously together for much of your time, then ok. in my opinion, people who look long distance for a relationship are not looking for love but escape of some sort, running away, to a stronger economy, from reality. online offers all of this while still living your normal life, including other people to date which happens close to 100% of the time.

to the daughter thing? if you cant make that happen naturally, you cant make it happen at all. probably most of your contact with her should be done in the presence of your boyfriend, you two do the talking or texting while letting her join when she feels like it so you can learn how she reacts and acts with her dad just like you would if you were all in the park together.