How to use iCloud to free up storage on iPad

iTunes Match will allow access to your whole iTunes Music Library, however on iOS devices the music can be listened to whilst downloading, not streamed as such, so you'll still need some storage space and an internet connection to listen to your music whilst mobile:

http://www.apple.com/itunes/itunes-match/

I not sure if the question was answered corectly . i want to store info- data to my icloud storage to free up space on my ipad.