If you want to upload games to your phone, you will need three programs: PST Phone programmer, the patch, JAD Creator, and MIDway. once you have programs installed. use this guide.

Games via USB CABLE

Software Needed:
PST 6.7
Midway 2.8
JAD Creator
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There are 2 steps needed for this.
1) Enable JAVA APP LOADER in the Java menu (PST 6.7)
2) Midway to upload the game to phone
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Enabling JAVA APP LOADER
PST 6.7 (used to enable Java APP loader menu)
1. download PST 6.7+ and load up the program with the phone already plugged in via USB cable.
-if you already have it, run PST...

2. Select NEW, then KJava Files
3. Click READ FROMPHONE (picture of a arrow POINTING AWAY from the phone)
4. Now that box should have the"Enable/Disable Java APP menu", CLICK ENABLE!!
5. It should bring up a message stating it will be putting it into suspend mode, and then say "Changing JAVA APP MENU ITEM"
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Finished, now check YOUR PHONE, in SETTINGS > JAVA SETTINGS and see if you now have the JAVA APP LOADER in your Java menu.
IF SO PROCEED TO NEXT STEP
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MIDWAY 2.8(used to upload games)

1. Go to the NEW Java App Loader in your java menu and select it, It should SAY "INSERT DATA CABLE"
2. Insert Data cable
3. Open up MIDWAY, Find correct COM PORT
4. Find the game's .JAD file
5. If everything went well you could then press "SEND JAD", then it send it to your phone.

6. Now look at your phone, and it should say, download, download it and if everything went well it will install.

(Games come in .JAR format, and sometimes comes with accompanied .JAD file. What a .JAD file is basically a URL file to tell where the game is located. You can open any .JAD file with NOTEPAD to edit. MY SUGGESTION is to get a program called JAD GENERATOR)

I don't have time to play games on my phone, so i wont bother to post any links, but they're easy to find using Google, Howard Forums, Mobile-Media, and Motomodders.