Adding

Add

System.Collections.Generic.List<string> myList; 
myList = new System.Collections.Generic.List<string>(3); 

myList.Add("one"); 
myList.Add("two"); 
myList.Add("three"); 
myList.Add "four"; 

myList.Add(new object[] {"text",50,False)}; 

AddRange

add multiple elements

System.Collections.Generic.List<string> myList; 
myList = new System.Collections.Generic.List<string>(3); 
string sConCat; 

sConCat = "one;two;three" 
myList.AddRange(sConCat.Split(Ctype(";", Char))) 

Insert a single element

Insert multiple elements

InsertRange

System.Collections.Generic.List<string> moreItems; 
moreItems = new System.Collections.Generic.List<string>(4); 

for (int i=0; i<moreItems.Count; i++) 
{ 
   moreItems[i] = 200; 
} 
myList.InsertRange(2, moreItems);