sharing enum wcf service

i have few opposite applications among i'd share c# enum. i can't definitely figure out share an enum chapter between unchanging concentration wcf service.

here's situation. i have 2 lightweight c# destop apps wcf webservice need share enum values.

client 1

 method1( myenum e, twine suserid );

client 2

method2( myenum e, twine suserid );

webservice

servicemethod1( myenum e, twine suserid, twine ssomedata);

my initial nonetheless emanate library called common.dll encapsulate enum following only anxiety library projects where enum needed. however, wcf creates things challenging since need markup enum an simple biased service. this:

[servicecontract]
[serviceknowntype(typeof(myenum))]
public interface imyservice
{
    [operationcontract]
    servicemethod1( myenum e, twine suserid, twine ssomedata);
}

[datacontract]
public enum myenum{ [enummember] red, [enummember] green, [enummember] blue };  

so .... there proceed share an enum among wcf use applictions?