Development

I know this is random but... I play an online game called Runescape and it runs off of advanced Java Scripting. I also manage a Verizon Wireless store so I have allot of chances to try out the game on many different typs of phone. So far none of them can pull the game window up. Some get close but never can actually start the application. If anyone knows of a phone that you can get this working on let me know. Thanks!