Adds a Message Board Entry. 

This method can be accessed through the MessageBoard.asmx file located in:

~/Workarea/webservices/WebServiceAPI/Community/MessageBoard.asmx

[SoapHeader("AuthHeader")]
[SoapHeader("RequestInfoHeader")]
[WebMethod(MessageName = "AddMessageBoardEntry", Description = "Adds a Message Board Entry.")]
public MessageBoardData AddMessageBoardEntry(long objectId, EkEnumeration.MessageBoardObjectType objectType, string messageText, bool isModerated, long callerUserId);

<SoapHeader("AuthHeader")>
<SoapHeader("RequestInfoHeader")>
<WebMethod(MessageName = "AddMessageBoardEntry", Description = "Adds a Message Board Entry.")>
Public Function AddMessageBoardEntry(objectId As long, objectType As EkEnumeration.MessageBoardObjectType, messageText As string, isModerated As bool, callerUserId As long) As MessageBoardData