Has anyone seen an app for Android or know of a way to delay a message from actually sending once you have already sent it? Kinda like the Gmail undo send feature. Basically what I am trying to accomplish is, after I send a message, I have a period of time (3 seconds, 10 seconds, etc.) that I would have to cancel the message from actually sending, giving me a chance in case it was a bad idea, or there was a typo or whatnot. And if not... someone needs to make this. ASAP.