populate UL with array

<!-- EMPTY UL LIST ELEMENT-->
<ul id="myUlList"></ul>

// ADD LI TO UL LIST
var thisUl = document.getElementById("myUlList");
thisUl.innerHTML = ""; // CLEAN/RESET INNER UL

// ADD LI ITEMS TO ID...
var ulContentList = ["zero", "one", "two", "three"];
for (i = 0; i < ulContentList; i++) {
    thisUl.innerHTML += "<li>" + ulContentList[i] + "</li>";
}