I thought it might be helpful to others to know the fields that can be imported using the File/Import/Delimited ... menu as I couldn't find it anywhere else in the help or forum. This information was taken from version 14.0.4.
Delimited Clients
Client ID
Client Name
Client Email
Client Web Address
Client Since
Client Notes
Contact Full Name
Contact Last Name
Contact Title
Contact Email
Contact Address 1
Contact Address 2
Contact City
Contact State
Contact Zip
Contact Country
Contact Work Phone
Contact Home Phone
Contact Mobile
Contact Fax
Contact Credit Cart Type
Contact Credit Card Number
Contact Credit Card Expiration
Contact Credit Card Security Code
Contact Billing Other 1
Contact Billing Other 2
Delimited Projects
ID
Name
Start Date
Deadline
Completed Date
Amount Quoted
Notes
Logs
Instructions
Other Spec
Delimited Contacts
Full Name
First Name
Last Name
Title
Email
Address 1
Address 2
City
State
Zip
Country
Work Phone
Home Phone
Mobile
Fax
Credit Card Type
Credit Card Number
Credit Card Expiration
Credit Card Security Code
Billing Other 1
Billing Other 2
Delimited Debit/Credits
Description
Amount
Quantity
Unit Price
Mark-Up Percent
Extra Info
Rate
Total Hours
Employee