django - Python- Iterating through columns in csv file -

i working on project have iterate through csv file. want see if 4 column(3rd slot) of each row have email address in dictionary has person's name , email address. if want send them attachment. i'm not familiar python, want see if i'm heading in right direction

here sample code:

import csv

with open("file.csv") csv_file: row in csv.reader(csv_file, delimiter=','):     if row[3] in data_dict:         email = emailmessage('subject', 'body', [address@something.com])         email.attach_file('/folder/name.csv')         email.send() 

when involved attachments i'd advise yagmail package (full disclose: i'm developer)

obtain running:

pip install yagmail # python 2 pip3 install yagmail # python3  

then:

import yagmail  yag = yagmail.smtp('myemail', 'mypassword')  open("file.csv") csv_file: row in csv.reader(csv_file, delimiter=','):     row = row.split(',')     if row[3] in data_dict:         contents = ['see file attached', '/folder/name.csv']         yag.send(row[3] + '@email.com', 'subject', contents) 

note can opened file attached (when passed contents argument), if /folder/name.csv valid path in list, sent attachment.