by comic » Thu Dec 29, 2011 11:32 pm
Make sure they are told to send to the iPhone. Inside the app, at the top left corner is a gear Icon. Tap that and select the card you wish to edit settings for. Under Upload, if it says "Off" tap it and turn on "Photos" and feel free to leave RAW off. Select done and future photos will be sent to your phone (and any unsent photos I believe).
The squiggly line is a progress bar. I see that mine have them when they are getting uploaded to my FTP Server (Facebook, flickr, etc). If you don't have that setup it's likely sending to EyeFi's servers for your gallery on their site. I don't think it can be turned off.