[mono-cecil] How to get initial value of fields when value is a string?

[earlz]

Hi, I'm trying to use Mono.Cecil to track down every single string in a 
.Net application. One of the problems I'm having is I can't seem to get the 
value of an initial field value when it's a string.
Example:

class Foo {
  public string Bar="foobar"; //how to get foobar?
}

When I iterate over the Fields member of the Mono.Cecil type for Foo, I can 
get a reference to Bar, but it says it has an initial value of byte[0]. 

Any ideas how to get this?

-- 
--
mono-cecil