For additional Information SEE Force.com's documentation:

TRIAL user link: Defining Sync Directions for Salesforce for Outlook

OR

Active Customer Link: Defining Sync Directions for Salesforce for Outlook

For additional Information SEE Force.com's documentation:

TRIAL user link:

Defining Data Sets

Defining Data Sets for Salesforce for Outlook

Sample Salesforce for Outlook Data Sets

OR

Active Customer Link:

Defining Data Sets

Defining Data Sets for Salesforce for Outlook

Sample Salesforce for Outlook Data Sets