Python Script for sending message to multiple emails using Postfix!

I need a script in Python, that will send email using postfix in linux to a list of emails. The script should ask for the sender's email, sender's name and subject. Message body should be loaded from a txt file. Attachment must be enabled , so I can attach documents to the message. Also should ask for which list of emails should I send the message to. Example: python [login to view URL] After running the script, should reset the windows and ask: Sender's name: Enter sender's name / Enter Sender's email: Enter sender's email / Enter Subject : Enter Subject / Enter Attach file : Yes/No - If yes , ask which file to attach. If No move on .. Email list : enter the file name of the list of emails you want to send. Message body should be automatically loaded from a file.