Get Diet & Exercise Assistant at palm.com or elsewhere and install it on your device (page 16). Open it and complete the four steps to create your diet profile and weight goals.

Enter the food you eat and exercise you do each day. Check it every time you’re hungry to see where you currently are in your daily goal of caloric intake.

Keep accurate track of what you eat (everything, even a mouthful). A built-in database of foods makes it easy to enter meals without typing.