Metroid prime hunters

[emulator-noob]

I recently downloaded the latest version of Ideas, mainly so I could play metroid prime hunters. Can anyone here explain to me how to make a ROM file out of a legally bought NDS game cartridge?
I am fine with a few glitches in the graphics, and I do not have a very fast pc. All I care about is being able to run the game at a playable speed.

Thanks.

[RockmanForte]

Why didnt you reply my pm ? I already told you two emulators.. If iDeas isn't what you like.. try no$gba. You need to reply pm from people who sent to you because you ignored pm then nobody will help you, understand ? :)