Converting string to Enum

Question

public enum XX

{

Yes= 0;

No=1;



}

 I have an Enum defined as above.

 

I have a string defined as;

 

string abc;

 

'abc' has a value of Fixed or Free.

 

If abc is 'Fixed' I would likes to convert to XX.Yes

If abc is 'Free' I would like to convert to XX.No

 

What is the best way to go about?

 

Please can anyone help urgently?