MailWrangler? Sorry, too similar to Mail, can’t allow it into the App Store.
Podcaster? Hell-O! Ever hear of iTunes? Rejected.
Smile Light? Dammit, Suk Fun Man, you are a genius! The iPhone could sure use the added functionality of a toothy grin to brighten up your day (or a poorly lit area). And Pumpkin Light will be a huge seller for Halloween.
Seriously, Apple, you need to rework this whole "approval process" business.