没有用于查看邮件的控件.您最有可能的赌注是gridview.读取邮件的实际代码将在服务器上运行，与ASP.NET无关. ASP.NET将只负责显示服务器端代码可能读取的任何邮件.

There is no control for viewing mail. Your most likely bet is a gridview. The actual code to read mail is going to run on the server, and have nothing to do with ASP.NET. ASP.NET is just going to be responsible for displaying any mails that your server side code may read.