Convert to Lambda expression

Question

I am a newbie in lambda expression, can anyone help me on converting the line of codes into lambda expression. Please...it makes me pissed off.

var query =

 from c in

 (from line in File.ReadAllLines(filePath)

 let customerRecord = line.Split(',')

 select new Customer()

 {

 Firstname = customerRecord[0],

 Lastname = customerRecord[1],

 JobTitle = customerRecord[2],

 City = customerRecord[3],

 Country = customerRecord[4]

 })