Setting email on Sony ericsson mobile

1. Sign Messaging - Email - Settings - Account Settings - New Account - Give the name 'Yahoo' - then the contents:
2. Email Addres: contoh@yahoo.com (Your Email Address)
3. Connect Using: according to the name of your gprs connectivity
4. Connection Type: pop3
5. Incoming server: pop.mail.yahoo.com
6. Username: examples
7. Password: Fill in your email password
8. Download: Header only
9. Check Interval: Off
10. Outgoing Server: smtp.mail.yahoo.com
11. Username: examples
12. Password: Fill in your password
13. Allow Connection: Home
14. Your Name: Fill in your name
15. Signature: Enter your signature
16. Copy Outgoing: Off
17. Encryrption: Incoming and Outgoing select no encryption (if you want to use a secure connection select ssl, tp must install the certificate first)
18. Incoming port: 110 (if you select ssl: 995)
19. Outgoing: 25 (if you select ssl: 465)

For Gmail

1. Sign messaging - email - settings - account settings - new accounts - give the name 'Gmail' - then the contents:
2. Email Addres: contoh@gmail.com (Your Email Address)
3. Connect Using: according to the name of your gprs connectivity
4. Connection Type: pop3
5. Incoming server: pop.gmail.com
6. Username: contoh@gmail.com (dengan@gmail.com full contents also)
7. Password: Fill in your email password
8. Download: Header only
9. Check Interval: Off
10. Outgoing Server: smtp.gmail.com
11. Username: contoh@gmail.com (dengan@gmail.com full contents also)
12. Password: Fill in your password
13. Allow Connection: Home
14. Your Name: Fill in your name
15. Signature: Enter your signature
16. Copy Outgoing: Off
17. Encryrption: Incoming and Outgoing select ssl
18. Incoming port: 995
19. Outgoing: 465

Do not forget to activate the pop3 feature on yahoo.com or gmail.

To Gmail in order to send email (not just accept) requires a certificate, a certificate for discussion is here. (Thanks for the input Setiadi mas)

To yahoo.co.id featuring 'TSL server certificate / ssl not available "can install the certificate as in gmail.