How to connect to gmail pop server via an proxy

Hi every one
I try to use database mail service in mssql server 2012 for sending notification email but i cant do that because i use my company internet wich it use a proxy server. but earlier in my home i can do this.
So if can any one help me solve this problem.
and thanks for your replay.

Hi,
You should go this one here you may find the help to configure the gmail account or outlook account with SQL Server Database. http://blogs.msdn.com/b/suhde/archive/2009/07/12/how-to-configure-sql-server-database-mail-to-send-email-using-your-windows-live-mail-account-or-your-gmail-account.aspx