Can't play pokemon ruby version....

i need helppppp! i have vba and i can play every single pokemon game except.... pokemon ruby. I have tried downloading it from a lot of places, but it never played. How can i fix itP.S: i even downloaded another vba but nothing...

Try this.http://forum.romulation.net/index.php?topic=6326.0

now it just shows the game boy logo and then it freezes... :( :(

Try the tutorial steps again. It works.