Yes! As long as you have access to the actual sound file on your iPhone, you can use the built in share functionality in iOS to import it into Podpolly. The files should be in mp3 or wav format. And this is still a very early beta feature, that we're still working on. If you come across any issues importing your audio, please let us now, so that we can sort it out.
You can only share public pods to, for example, Facebook. A pod that has been published only to a number of users, is considered private and you won't be able to share it.
You can always send them the share URL for that pod, and you can add that URL to your website, but to listen to your pod, your friends must download and install Podpolly.
At the moment, this is not possible. This functionality will probably be added in the future, however. But for now, you're stuck with the username you selected when creating your account.
At the moment we're focusing on the iPhone version, but if all goes according to plan an Android version will be developed as well.
We always appreciate feedback. Drop us an e-mail with your feedback or bug reports at firstname.lastname@example.org.