Okay, so I've started writing simple programs with mobile text editor and mobile terminal. I can save commands. (I don't have a computer so I have to do everything on the touch) And I have python installed. I found a guide online for writing programs with python, but some of the commands don't work. So I was wondering, which runtime is best for my situation? Php? Java? Ruby? Which one is easier to learn? Any help is appreciated! (remember, no pc , so I can't use jiggy) bump (10 char limit) I'm also having some trouble with Python. When they want me to enter into text edit a = 5 b = 8 c = a + b print c But when I run that, terminal just says command not found a. Am I missing something? And I also can't icorperate input into my programs. Like print "Halt!" s = raw_input ("Who goes there?"): print "You may pass" s And it comes back with Halt! command not found s who goes there? you may pass s Any help is appreciated! BUMP!! Come on, I know we have some developers on here that could help me with these problems.