Restore .xml Backup

Dear Helper its urgent. I am going to restore my .xml file that i have export from wp-admin>tools>export now i am going to import but this error show.

Failed to import “Chat Room”: Invalid post type
Failed to import “UrduMaza Chat Room”: Invalid post type
Failed to import “PoemPunCh Chat Room”: Invalid post type
Failed to import “Designed Poetry”: Invalid post type
Failed to import “Sim Verification”: Invalid post type
Failed to import “Girl Wallpaper”: Invalid post type
Failed to import “Send SMS”: Invalid post type
Failed to import “Submit Poetry”: Invalid post type
Failed to import “All4Masti Chat Room”: Invalid post type
Failed to import “Lobby Chat Room”: Invalid post type
Failed to import “Lounge Chat Room”: Invalid post type
Failed to import “Pakistani Chat Rooms”: Invalid post type
Failed to import “Chat dude Chat Room”: Invalid post type
Failed to import “92 Chat Room”: Invalid post type
Failed to import “Urdumaza Lobby Chat Room”: Invalid post type
Failed to import “Live Pakistani Chat”: Invalid post type
Failed to import “Pakdjmaza Chat Room”: Invalid post type
Failed to import “Folsol Chat Room”: Invalid post type
Failed to import “Single Girl Chat Room”: Invalid post type
Failed to import “Contact Us”: Invalid post type
Failed to import “Star Plus Live”: Invalid post type
Failed to import “Tv Channels”: Invalid post type
Failed to import “Free Wallpapers”: Invalid post type
Failed to import “Live Dunya News”: Invalid post type
Failed to import “Live Chat Room”: Invalid post type
Failed to import “Phirmaza Chat Room”: Invalid post type
Failed to import “Instant Approval Directory”: Invalid post type
Failed to import “Search Engine Optimization”: Invalid post type
Failed to import “Chat Room Without Registration”: Invalid post type
Failed to import “How To Create Hidden Folders”: Invalid post type
Failed to import “Masti Chat Room”: Invalid post type
Failed to import “Online Chat Rooms”: Invalid post type
Failed to import “Uk Girls Chat Room”: Invalid post type
Failed to import “Mix Chat Room”: Invalid post type
Failed to import “Check Sim History”: Invalid post type
Failed to import “Live Ptv Sports”: Invalid post type
Failed to import “Check Call History of your SIM of any Network”: Invalid post type
Failed to import “Girls Chat Room”: Invalid post type
Failed to import “8th Class Result 2013”: Invalid post type
Failed to import “5th Class Result 2013”: Invalid post type
Failed to import “Fun92 Chat Rooms”: Invalid post type
Failed to import “Fun92 Pakistani Chat Rooms”: Invalid post type
Failed to import “10 Class Result 2013”: Invalid post type
Failed to import “Pakistani Channels”: Invalid post type
Failed to import “Anarkali Chat Room”: Invalid post type
Failed to import “Free Online Chat Rooms in Pakistan”: Invalid post type
Failed to import “Chat4joy Chat Room”: Invalid post type
Failed to import “Yahoo Chat Room”: Invalid post type
Failed to import “Lahore Chat Room”: Invalid post type
Failed to import “Karachi Chat Room”: Invalid post type
Failed to import “Rawalpindi Chat Room”: Invalid post type
Failed to import “Multan Chat Room”: Invalid post type
Failed to import “India Chat Room”: Invalid post type

Why this error?? help me fast. my site is empty. Please