I want to use MX and spark component with flex. I search on Google but no satisfactory article found. Could give me any idea how to use them. If you try to explain with example, it’s good for me.

Hi ,i don't know rithor porgram but a brief read of the link i'll provide looks like it will be more than anyone person is going to explain in a thread here , but i could be wrong ,
this links looks like it will explain all the program you mention ,with lots of links to more infor as well .good luck
Adobe Over View