ZeroTap

ZeroTap is a tool that allow users to write text from a computer and send it on their iphone, this is usefull to write some notes, or just a long sms.

Use ZeroTap is super-easy, register you onetime on the site, put you username and password on iphone's app ZeroTap, then login on this site, go to MagicBox, and write your text, it will be auto synchronized with the textbox on the application, so you can copy\paste where you want or directly send as sms!