I used the Diamond Tweak I found it easier to use. Once you install you open up Diamond Tweaks from the Program folder Sometimes mines takes a few seconds to open Once Diamond Tweaks open scroll down to 2 SMS/MMS Messages-- Select Sent message and look at the botton you will see something that says Enabled pull down the drop menu and select disabled. Soft reset your phone and then no more message sent notices
http://www.freewarepocketpc.net/ppc-...pro-tweak.html