Create app.py

app.py

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+import streamlit as st
+import smtplib
+
+def email_sender(sender_add, password, to_emails, num_emails):
+
+    for _ in range(num_emails):
+        for to_email in to_emails.split(','):  # Split the emails by comma
+            smtp_server=smtplib.SMTP("smtp.outlook.com",587)
+            smtp_server.ehlo()
+            smtp_server.starttls()
+            smtp_server.ehlo() 
+            smtp_server.login(sender_add,password)
+
+            msg_to_be_sent ='''
+            Dear Deans of BAU,
+            #... The rest of your message
+            '''
+
+            msg_to_be_sent = msg_to_be_sent.encode('utf-8')
+            smtp_server.sendmail(sender_add, to_email.strip(), msg_to_be_sent)
+
+            smtp_server.quit()
+    return "Emails sent successfully!"
+
+def main():
+    st.title("Email Sender App")
+    sender_email = st.text_input("Your Email", type='email')
+    sender_password = st.text_input("Your Email Password", type="password")
+    recipient_emails = st.text_input("Recipient Emails (comma separated without space)")
+    num_emails = st.slider("Number of Emails", min_value=1, max_value=10)
+
+    if st.button('Send Emails'):
+        if sender_email and sender_password and recipient_emails:
+            result = email_sender(sender_email, sender_password, recipient_emails, num_emails)
+            st.success(result)
+        else:
+            st.error('Please fill in all the fields')
+
+if __name__ == "__main__":
+    main()