How can I convert a List to an xml document?

How can I convert a List to an xml document?

I have this current code:
List<string> BugWSResponseList1 = new List<string>();
Logger.Write("\n\n" + DateTime.Now + " : " +
" : START : Creation of a set of Bugs via bug.Add API");
BugWSResponseList1 =
CreateBugs(FilePath_EXPRESS_API_BugAdd_CreateBugs_DataFile);
I would like to convert the List<string> BugWSResponseList1 to an xml
document.
Can you please suggest a way to do it?