can any one tell me the file format for TI-83+ BASIC programs or, even better, how to create them from text in VB? Or do you know where i can learn about it? Im making an application similar to TI-Graph Link, only much better. It already includes syntax highlighting, a real TI image to click on and insert commands, and many useful options. But it is kinda useless unless you can actually send the progs to the TI.

Another question- do you know how to send data through the serial port and if there is any extra neccesary things to do to send data to a TI (like do you have to wait for some kind of signal to send the next piece of data)?

All ideas or solutions are welcome. Thanks!