If you like the idea of accessing things from the Notification Center then you will like Compose, a new jailbreak tweak.
Compose is a simple little jailbreak tweak that adds shortcuts to compose new mail and text message in Notification Center.
Like any other Notification Center tweak, after installing Compose from Cydia, you need to enable it via the Settings app (Settings -> Notifications -> Compose -> Notification Center -> tap on the On/Off toggle to turn it on).
Compose adds New Mail and New Message shortcuts to Notification Center, so you can quickly access them from anywhere in iOS to compose a new mail or text message. As you can see they look just like the native shortcuts for Facebook and Twitter.
If you’re fine with the idea of cluttering your Notification Center with widgets then Compose is a nifty little tweak as it allows you to quickly start composing a new mail or text message without going through the hassle of exiting from your current app and launching the Mail or Messages app.
Compose is available for free on Cydia. It is compatible on iPhone, iPad and iPod touch. If you’re on a jailbroken iOS device then tap on the download link below to install it from Cydia.