GMail overall has a nice spam filter. Gmail的整體有一個很好的垃圾郵件過濾器。 You can leverage the GMail spam filtering capability even for your corporate emails without paying a dime.您還可以利用Gmail的垃圾郵件過濾能力，甚至為您的企業電子郵件，無需繳付一毛錢。

First create a free GMail account if you do not have one already.首先創建一個免費的Gmail帳戶如果您沒有一已。

Configure your corporate email account to forward all your emails to your free GMail account.配置您的企業電子郵件帳戶，以提出您所有的電子郵件發送到你的免費的Gmail帳戶。 For Linux based mail servers like sendmail or Postfix all this means is that you create a .forward file in your home directory with the GMail email address you want to forward all your emails to.為基於Linux的郵件服務器一樣， sendmail或postfix這一切，就是您創建一個。著檔案在您的主目錄與Gmail電子郵件地址您想要轉寄您的所有電子郵件。 For Microsoft Exchange based servers, it is probably easier to configure your email client to forward all your emails to your GMail email account.針對Microsoft Exchange的基於服務器，它可能是更容易配置您的電子郵件客戶端提出您的所有電子郵件到您的Gmail電子郵件帳戶。

In Gmail settings configure it to allow access via POP3.在Gmail中設置配置為允許訪問途經的POP3 。

Now configure your email client (Outlook, Outlook Express, Evolution, Thunderbird etc.) to fetch your emails from your GMail account (現在配置您的電子郵件客戶端（在Outlook ， Outlook Express ，演化，雷鳥等） ，以獲取您的電子郵件從您的Gmail帳戶（ instructions指示 ). ） 。

To send emails, configure your email client to directly use your corporate mail server.發送電子郵件，配置您的電子郵件客戶端，直接使用您的企業郵件服務器。