I have a Thunderbolt, and I had to download the Yahoo Mail app to access my ATT e-mail account, as the default "Mail" app won't get into the account. Thing is, I can't seem to figure out how to change Yahoo Mail's settings. I mean, there's a "Settings" page when pressing Menu, but it doesn't have very many settings... In particular, every time I get an e-mail, it makes my notification LED flash. Also, I can't seem to figure out how to schedule when it syncs/ looks for new e-mails. I've tried going into my phone's Settings > Accounts & Sync, but it only has options for stock apps in there (or, at the very least, my Yahoo Mail app isn't listed). Otherwise, everything else is already disabled from auto-syncing, and I turned off the notification LED for everything, as well. But Yahoo Mail still makes it blink. Anyone know how to modify these things for the Yahoo Mail app?