Uploading an edited file into memory. Orcania(Sp?) Code

[Matando]

*NOTE* I do not have a usb gecko, I will be getting one when I get the chance, but don't have one now.

Okay, I know if I had a usb gecko I could upload a file using the Wiird console's upload command.

Now I can code a bit in C so if I made a small program and compiled it independently. If I compiled the program to load the file that I want to be uploaded into memory and dump the asm of that program and use it with Link's WiiRD ASM helper tool to create a code could this potentially work?  Also In order to do this do I need the memory offset of the loaded file or do I need the offset of the file in the iso?  Also I need to know how this upload command works so I can use an equivilent in my c code to do this.

Comments and help are greatly appreciated.