如何使用thunderbird 收發電郵
Thunderbird is the software of receiving and dispatching email. The tutorial is as follows:
1. 新用戶請點選"新增帳號" 如已建立了帳號請點選"工具/tools" "帳號設定"
If you are a new user, please click "Create a new account".
Otherwise, please click "Tools" → "Account Settings" 
2. 新用戶請填寫你的email account 及PASSWORD.填寫後請點選"繼續"
For a new user, please fill in your email account and password → Click " Continue"
3. 新用戶請點選"手動設定"
For a new user, click "Manual config".
4. 用戶請點選"伺服器設定" 填寫以下資料，請確保使用者名稱必須為全個EMAIL ADDRESS
Click "Server settings ", and fill in the following information. Please make sure your username is full email address.
5. 點選"SMTP寄件伺服器"並點選"編輯"
Click "Outgoing Server (SMTP) Settings" → "Edit"
6. 請填寫以下資料 Please fill in the following information.
伺服器名稱須為mail.yourdomain 例如你的domainname 是abc.com
伺服器名稱就是 mail.abc.com. 如未能使用25 port請使用1025
Server name → mail.yourdomain ( For example, if your domain name is abc.com, your server name is mail.abc.com) If you can't use Port 25, please change to Port 1025.