MySQL Help!

Hi, Okay so I’m a newb here, and uhm.
I made this mini- flash game and you need to log in to play, but I can’t host the website on my comp, so I host the game on my server, and I put the website on 000webhost. You need to register, but since I can’t host the website, and the game database is on my comp, I heard you can link the two mysql?
So I wanna register on my remote website - > and I want to keep the data in the webhost database, and sort of copy it onto my database. Is that possible? Please help!

I don’t think flash game scripts are allowed here.