What's a decent iPhone app for downloading/listening to podcasts? I'm trying to avoid syncing it to iTunes every time I want to get new podcasts, so I'd like to use this app to subscribe to one and let me know when new episodes are available (that's the important part), listen to them, and delete them. Didn't find much of anything in the AskMeFi archives except a reference to Podcaster, but does anyone have any personal recommendations? Free or not-free. Thanks!
This might be a dumb question about my iPhone 3G (latest software update): where did I see some sort of scroll bar down the side of a list (of names? songs?) that functions similarly to the list of letters along the side of the screen in the Contacts application? Instead of letters, it was a series of horizontal bars that indicated relative position over the full length of whatever the list was. Made scrolling through a super long list quick and easy. Did I make this up? Googling hasn't turned up anything useful, but pointers there would be helpful, too. Thanks in advance.
I have a 2004 Ford Explorer with the OEM stereo (I think it's called the Audiophile; it's the one with the 6-disc in-dash changer), and I'd like to use the aux input with the headphone jack on my iPod and iPhone. [more inside]