I want to help a friend who is not very computer / camera literate. I want to set it up, so as soon as she's back in the house, the photos are going to go from memory card automatically to a photo service, like flickr. I heard about Eye-Fi cards.

• Does Eyefi card autoamtically clean up / delete the photos once it's uploaded to a PC? so she does not have to do any manual clean up
• Is there a way to control when the syncing happens on Eye-fi card? So it does not automatically trigger, but start working when you want. How does Eye-fi card triggers synching?

Hardware: she has a normal point and shoot canon digital camera. A windows XP PC.

Thanks.