As a lot of people asking how to do things with Pocket File Manager, here is description of all menus available in PFM.
1. Copy file/folder
2. Cut file/folder
3. Delete file/folder also can delete file provider like Dropbox and etc.
4. Rename file/folder also can rename file provider
5. Open file in phone. For example to open PDF file in phone, instead of internal viewer, you should use this menu
6. Store file in phone (obsolete) , not actual now as you can just copy file to SD card or Phone's Pictures folder
7. Send file by Bluetooth
8. Send file by Email
9. Share file. Only for cloud if cloud provides share file feature.
10. Delete share link, if cloud provides it
11. Share file by WiFi/HTTP
12. Share image or video by using integrated in windows phone share feature. Works only for Pictures and Videos in SD card and Phones memory
13. Convert CSV file to Excel format
14. Save music file to music library of the phone
15. Set music file as ringtone
16. Unpack archive
17. Pin folder to start screen. Only for local storage, phone memory and SD card
18. Run ID3Tag editor