How do I upload music only

When I plug my fuze to my computer to charge the battery, it automatically sucks up my photosas well. I am unable to create playlists in windows media center, it just sucks up everything. How do I do a manuel download? Dont want to deleteevery time I charge the battery.  Also is there a way to delete all photos instead of having to delete each one individually? I got this for music not really for photos/vids

Change your settings in Windows Media Player/Center from Automatic to Manual Sync.