AIf you are a WeightWatchers.com eTools user, and you have iGoogle as your home page, you may want to check out this iGoogle Module, that let you embed the mobile eTools interface into the iGoogle home page..
here are the steps
log into your iGoole
Click "Add stuff »"
Click "Add by URL" near the top search box
enter the following URL http://downloads.krysto.com/iGoogle/iWeightWatchers.xml