cust = new XElement("Root",
from str in source
let fields = str.Split(',')
select new XElement...[1]),
new XElement("ContactName", fields[2]),
new XElement("ContactTitle", fields[3])...,
new XElement("Phone", fields[4]),
new XElement("FullAddress",
new XElement...("Address", fields[5]),
new XElement("City", fields[6]),
new XElement("Region...", fields[7]),
new XElement("PostalCode", fields[8]),
new XElement("Country",