TAYA IT has mList (iTunes Link) in the iTunes App Store for FREE for a limited time.

mList is a personal scheduler and task management tool. It saves you time by allowing you to prepare your phone calls, SMS’s and emails, easily quickly and in advance. Set a reminder to action them later without ever exiting the screen. When the reminder pops up, simply send or call your contact within the same application. Still not the right time, hit snooze, and perform the task later. Its intuitive, and uncluttered interface means you can set this up in seconds using only one hand. Get mList and let it do the job.