MYsms:跨平台短信自动同步应用是一款功能非常强大的短信工具，支持Windows、Mac、iOS、Android和Web多平台，可完全可以替代多系统自带的短信功能，可以让短信通过网络在各平台无缝自动同步，即使换手机也能轻松找回所有短信。

MYsms不仅具备普通的短信收发功能，还能够转发、横向输入、统计字数以及对短信进行加密等等，自带的联系人排序工具能让你更快的找到发送对象，十分方便。

首次使用 mysms 需要激活，输入手机号码后，你回接到一个来自美国号码的电话，接听它，仔细听里面的数字(英文)，那个是激活验证码；之后就可以正常使用了，除了云同步，mysms 还可以将短信保存在 Evernote 中。

mysms Messenger is a completely free messaging service that supports texting on your smartphone, computer and tablet. mysms works cross-platform and is always free of charge. Stay connected with your friends and family no matter where they are.

You can only use this with other MySMS users... Waste of time. I suggest you move that part of the app description to the very top. I am not going to invite all 50+ people I text on a daily basis, just so I can text from my tablet. Make it work with existing contacts/phone numbers and iMessage and then we will talk about the $4 for the pro version. Or make that a pro feature! Integration, not separation...