XML parsing

[arunakoride]

Below I have just given a bit of my XML parser class.
But it seems to be very slow.If I tried on VS2005 windows mobile application its more slow.
Please suggest me an efficient way.

while (reader.Read())
    {
 switch (reader.NodeType)
  {
        case   XmlNodeType.Text:
                        switch (lastElementName) 
           {                            case "id":
                                currentSearchItem.id = Convert.ToInt32(reader.Value);
                                break;
                            case "fsz":
                                currentSearchItem.size = Convert.ToInt32(reader.Value);
                                }
}