how can i put a few apps on my icloud memory?

you can't. iCloud doesn't store apps.

You can redownload apps from icloud.

Downloading past purchases from the App Store, iBookstore, and iTunes Store

But music what?

Just to make it clear... That's not downloading from iCloud. That's redownloading from the stores. Copies of apps are not stored in the iCloud account.

http://www.apple.com/icloud/get-started/

Your past purchases are part of icloud. They do not count toward your storage, but it is icloud.

"

The apps you use every day are ready for iCloud.

When you update your iPhone, iPad, or iPod touch to iOS 5, your favorite Apple apps become seamlessly integrated with iCloud. Just like that. So all your content and information is available and up to date, no matter which device you’re using."

http://www.apple.com/icloud/what-is.html

"When you buy from iTunes, iCloud stores your purchase history."

http://www.apple.com/icloud/features/

"iCloud stores your purchase history," but have it your way. In the end it makes no difference to the user.

roaminggnome wrote:

The apps you use every day are ready for iCloud.

When you update your iPhone, iPad, or iPod touch to iOS 5, your favorite Apple apps become seamlessly integrated with iCloud. Just like that. So all your content and information is available and up to date, no matter which device you’re using."

As I understand it, integration with iCloud refers to the app data. For example, I have Soundhound, an app for identifying music, on both my iPhone and my iPad. Although the Soundhound app is not stored in iCloud, all song idents and bookmarks are.

What if the all is no longer on the App Store? Is there a way to get the app redownloaded?