Hi. Is it possible to know how to return an ArrayList from a Webmethod.
This is the code I've done but it doesn't work

[WebMethod]
public ArrayList testing()
{
ArrayList al = new ArrayList();
al.Add("qqq");
al.Add(2);
return al;
}

I also tried :
[WebMethod]
[XmlInclude(typeof(ArrayList))]
public Object testing()
{
ArrayList al = new ArrayList();
al.Add("qqq");
al.Add(2);
return al;
}

thank you in advance.