I didn't fine on my iphone that creaded folder icould pages on PC

Hi Azmi Yazıcı,

Welcome to Apple Support Communities.

It sounds like you have used File Sharing in iTunes to transfer a document to your iPhone and you want to open that document in Pages. You can find the document in Pages on your iPhone by tapping the plus icon at the top left corner of the screen, as described in the article below.

iWork for iOS: About iTunes File Sharing

http://support.apple.com/kb/ht4088

Once you’ve copied your file(s) to your iOS device from within iTunes, open Pages, Numbers, or Keynote on your iOS device.

Navigate to the Document Manager screen:

Tap the plus icon in the upper-left corner, and then tap the iTunes icon:

This will open the "Copy from iTunes" window:

Any compatible file that you’ve copied to your iOS device using File Sharing will be listed in the "Copy from iTunes" window. If the file is not listed, confirm its file type is compatible with the iWork app (refer to theAdditional Information section below).

Tap the file you want to copy and the document will automatically be added to the Document Manager and open.

Cheers!

-Jason