I have the afl from dts system and i think you are searching for same , but my friend its my suggestion to stop trying much because even if you find the code its not going to be much beneficial without assistance from dts guys and the tutorials. I am using it from past some months and am now quite handy with it and all this has been possible only after i traced the calls given by dts guys daily and clarified each doubt in market time.Till today i recieve all intraday calls & updations on my yahoo id and it has been a very good learning experience till now.