LINQ consult

Hello everybody,

I have the following file with these records:

Number ; Issue

01  ;  A 

02  ;  A

02  ;  B

02  ;  C

03  ;  G

I have created the following example code:

public class MyItem
{
   public string Number{ get; set; }
   public string Issue{ get; set; }
}

public class MyData
{
   private List<MyItem> gList;
   private string gFilePath ="\\...File.txt";

   public void FillList()
   {
      IEnumerable<MyItem> gItems =
        from Line in File.ReadAllLines(gFilePath)
        let LineValues = Line.Split(';')
        select new MyItem()
                {
                    Number = LineValues[0],
                    Issue =  LineValues[1]
                };

        gList= gItems.ToList();
   }
}

I want to get the following result:

gList[0] { Number = "01", Issue = "A" }

gList[1] { Number = "02", Issue = "A-B-C" }

gList[2] { Number = "03", Issue = "G" }

Is it possible to do it, modifiying the part of LINQ code?

Thanks in advance and regards.