Hey man! Here is help from me! Well not really from me,
but we had a discusion about FL6 created by me that
consideres same subject you need. Many of the questions you
are asking are posted there, and many of them are answered,
thanks to the members of this great forum!
So, look up on the third page (in music making section),
in the bottom you will find a thread called:
"Is it possible to make psytrance using FL 6?"
-questions&answres-
So I personaly hope that it will help you to learn some
basics, but after that it's all about practise!
Good luck! Peace