need help

Hi,i have a question about GameBoy Advance (Micro or SP) and because there is no topic about GBA im posting it here.

I sawed a Supercard that is USB on E-Bay
http://cgi.ebay.com/Supercard-USB-2...090589101QQcategoryZ91509QQrdZ1QQcmdZViewItem
so can i put my downloaded gba roms on it and play it on my GameBoy.
And can i use it only on SP or just on Micro.

Please help me?

 

The item you linked is not an adapter for use with a Nintendo GBA/DS, it is simply an SD card reader.

SuperCard Website

 

thanks for the reply
but i still dont understand how can i put my downloaded roms on the original supercard.It is like a cartridge,which i cant put in my PC.
Please help