Downloading roms on wp8

[pedronev925]

Hi all,

Sorry if this is common knowledge but i have no idea what im doing.. Reading through the app news on here i saw a while back a post about downloading an emulator to play old gameboy games on your mobile. I downloaded both VBA8 and VGBC8 from the app store, found where to download some roms from (m.coolrom.com) but cant for the life on me work out what to do now... I press download on my desired game, comes up downloading.. Shortly after that it comes up with a white screen and a little folder saying tap to open but does nothing.. Someone please show me the light in how to do this

Thank you for your time and input

 

[Laura Knotek]

Have you seen this article? Perhaps it will help.