Flash CS6 asking for free trial

hi adobe i am a student. I think study is free but the paids software made me sad. i want to only say that flash cs6 is paid but can you give a trail for a week without any detail or payment . i think this is very easy for you to hear my issue . i request you because flash cs6 is in our book but it is not avalable for free if this is not free to study why you give this learning in book . pls i request you to give me for only 7 days trail verson link thankyou for this 

have a nice day