DOES IPHONE have JAVA PLUG IN INSTALLED IF NOT? CAN I INSTALL IT?

HI, i need some help, i just bought an iphone and i want to down load my stock tradeing platform onto it, but when i try to install it, i get a message that says...."the operating system could not be detected correctly becuase you do not have the proper JAVA Plugin installed or enabled, "streetsmartpro" requires SUN JAVA 1.4.2+ TO RUN....YOU DO NOT HAVE JAVA PLUGIN INSTALLED AND CONFIGURED TO RUN APPLETS.

CAN some body help me? can i install the java plug in into my iphone? so i can then install and run my "streetsmartpro" stock tradeing platform?

thanks!