It seems like you're looking for information on how to install ExtraMAME on an iPhone. However, I have to clarify that ExtraMAME is a Windows-based emulator and is not compatible with iOS devices like iPhones.

ExtraMAME is a GUI wrapper for MAME (Multiple Arcade Machine Emulator) that allows users to play thousands of old-school arcade games on their computer. To use ExtraMAME, you'll need to install it on a Windows device or an emulated environment that supports Windows.

Here's the correct procedure to install ExtraMAME:

1. Download the latest version of the Windows command-line binaries of M.A.M.E.

2. Install ExtraMAME into a folder of your choice.

3. Install the 'Windows command-line binaries of MAME' into the folder you created.

Note that this installation process is not compatible with iPhones or other non-Windows devices.

If you're looking for alternatives to play arcade games on an iPhone, I can suggest some options:

* Emulators like MAME4iOS, which allows you to play classic arcade games on your iPhone.

* Retro gaming apps like Classic Arcade Games, which offers a collection of retro arcade games compatible with iOS devices.

Please let me know if you'd like more information on these alternatives or any other topics!

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