这个站很全面，不光只提供10G免费网络硬盘，还提供免费电子邮箱，支持中文，但是仅支持网站收发邮件，不支持POP3、SMTP。Jubii服务器在德国，也比较稳定
看一下他们官方的介绍：
E-mailing with Jubii: fast, easy, unlimited
Whether at home or on the road, with Jubii you can view and send e-mails quickly and easily from any computer – without limit. With Jubii you can save as many e-mails in your inbox as you like. Jubii's intelligent account automatically pre-sorts your messages so that you always see important e-mails from friends and family. And, with the clever preview window, you can view the contents of an e-mail without having to open it, just like in programs such as Outlook.