My MagSafe Charger / Power Supply is not working

Question

I am using mid 2009 13" MacBook Pro with 85W MagSafe  . My operating system is Lion 10.7.4.
I heard a "click" coming from the direction of where my charger and just before and now its not working.
The light is not coming on the charger itself
No power is shown be coming into the computer on the Desktop toolbar either, nor does my computer that there's a charger plugged in.
I have tried the charger in a number of the different sockets around the apartment and still no joy
The transformer "block" is cold
Could this be a s simple as a blown fuse in the plug or something else altogether?
I need to fix this asap. No power = no computer. All help much appreciated.

Answer 1

I've copy and paste info from under AC. The MagSafe charger is physically connected, the report says that is not connected and not charging.
Any tips on where I can get cheap new Apple charger (60W MagSafe)?  Thanks to you
both.
Battery Information:
  Model Information:
  Serial Number:          9G9460Q108VNC
  Manufacturer:          DP
  Device Name:          bq20z451
  Pack Lot Code:          0
  PCB Lot Code:          0
  Firmware Version:          3
  Hardware Revision:          2
  Cell Revision:          100
  Charge Information:
  Charge Remaining (mAh):          1669
  Fully Charged:          No
  Charging:          No
  Full Charge Capacity (mAh):          4936
  Health Information:
  Cycle Count:          507
  Condition:          Normal
  Battery Installed:          Yes
  Amperage (mA):          -2244
  Voltage (mV):          10881
System Power Settings:
  AC Power:
  System Sleep Timer (Minutes):          180
  Disk Sleep Timer (Minutes):          0
  Display Sleep Timer (Minutes):          15
  Wake on AC Change:          No
  Wake on Clamshell Open:          Yes
  Wake on LAN:          Yes
  Display Sleep Uses Dim:          Yes
  PrioritizeNetworkReachabilityOverSleep:          0
  RestartAfterKernelPanic:          157680000
  Battery Power:
  System Sleep Timer (Minutes):          15
  Disk Sleep Timer (Minutes):          10
  Display Sleep Timer (Minutes):          3
  Wake on AC Change:          No
  Wake on Clamshell Open:          Yes
  Current Power Source:          Yes
  Display Sleep Uses Dim:          Yes
  Reduce Brightness:          No
  RestartAfterKernelPanic:          157680000
Hardware Configuration:
  UPS Installed:          No
AC Charger Information:
  Connected:          No
  Charging:          No