I am a little surprised, shocked and saddened that there are so many users on the forum that we KNOW from other threads use the SNES emulator but no one will help us.
Well, I guess that leaves us to figure it out for ourselves so here goes:
Part 1: Downloading a SNES ROM from the internet to your phone:
1. Go to a website that has roms freeroms etc
2. When you find a download link to a rom that you would like hold your fingure on the link and you will get a choice of what to do (I am using Dolphin HD browser so it may be different depending on your browser) select SAVE LINK. This will download the rom to a file instead of just displaying the code in your browser. Note your file will be downloaded with the extension .txt
Part 2: Renaming your file to .7z
1. Open up Astro file manager
2. Locate the file you have just download and change the file extension.
3. To do this hold your finger on the file until a menu pops up.
4. Choose EDIT
5. Another menu pops up select RENAME
6. A text box with the name of the file pops up. Change the extension from .txt to .7z
7. A warning message will pop up and you will click OK
Part 3: Unzipping (unpacking) your file
1. Open up AndroZip
2. Locate the file you have just renamed.
3. Click it once (do NOT hold your figure on it as that will open up an option menu)
4. A menu will pop up titled CHOOSE ACTION
5. If you already created a folder to put your roms in choose EXTRACT TO: then navigate to that folder.
6. At the top of the screen on the left will be a button EXTRACT HERE. Choose this button.
7. Next a window will pop up that says UNPACKING 7z. It may take a while for this to work so be patient.
Part 4: Playing your new ROM
1. Open up your SNES emulator
2. Navigate to the folder where your ROM is located
3. You will see at least two maybe up to 6 different files that are called what ever game you downloaded but have a different letter at the end like U or E. and all files will be .smc
4. Go through all the files and see which one works. Some are different languages and others just won't work.
5. You can delete the unused .smc files and the origianl .7z file if you like.
NOTE: Androzip DOES have the ability to rename BUT for some reason after renaming the file it would not unpack. I had to go back and do it again with Astro.
Enjoy!!
PS: If anybody knows an easier quicker wasy (without a computer) to download and play SNES ROMS on your phone PLEASE let us know.