• On each page of the Plesk Control Panel left side, is a help button
  this will cover the aspect of help needed for the section of the control panel you are in
  
  example, if in "mail" for a domain you have set up, clicking help, will bring up the help for "mail"
  
  Video Tutorials
  
  Plesk provides video help for some common control panel actions
  Click this link to view these videos
  http://pleskhelp.com/plesk75.shtml

Video Tutorials

•  How to log in to Plesk
• Becoming familiar with the Plesk interface
• How to get help with Plesk
• How to change your Password and Contact Information in Plesk
• How to change a subscription's login info in Plesk
• How to create and manage User Roles in Plesk
• How to create and manage User Accounts in Plesk
• How to create and manage E-mail Accounts in Plesk
• How to create E-mail Aliases in Plesk
• How to specify a Catchall E-mail Account in Plesk
• How to set up E-mail Forwarding in Plesk
• How to enable Auto-Reply for an E-mail Address in Plesk
• How to use the Spam Filter and Antivirus Protection in Plesk
• How to access Webmail in Plesk
• How to create Mailing Lists in Plesk
• How to add and manage Domains & Subdomains in Plesk
• How to create Domain Aliases in Plesk
• How to find and install Applications in Plesk
• How to use the File Manager in Plesk
• How to view website statistics in Plesk
• How to change your FTP account credentials in Plesk
• How to create additional FTP accounts in Plesk
• How to set up Anonymous FTP access in Plesk
• How to manage your domains' DNS Zones in Plesk
• How to install SSL Certificates in Plesk
• How to use the Backup Manager in Plesk
• How to password protect a directory in Plesk
• How to set up Scheduled Tasks (Cron Jobs) in Plesk
• How to create Databases in Plesk
• How to manage databases with the Webadmin in Plesk
• How to view and manage a website's logs in Plesk
• How to set up Web Users in Plesk
• How to create Custom Buttons in Plesk
•  

Further Video Tutorials
How to add a POP email account in Plesk http://www.interhost.co.uk/support/demo_media/PLESK_Add_Pop.html
How to set an email catchall in Plesk http://www.interhost.co.uk/support/demo_media/PLESK_Add_Catchall.html
How to add create your email account in Outlook Express http://www.interhost.co.uk/support/demo_media/EMAIL_Outlook_Express.html
How to password protect a folder in Plesk http://www.interhost.co.uk/support/demo_media/PLESK_Password_Protect.html
How to create a database in Plesk http://www.interhost.co.uk/support/demo_media/PLESK_database.html
How to manage a database in Plesk using phpMyAdmin http://www.interhost.co.uk/support/demo_media/PLESK_phpmyadmin.html
How to use the filemanager in Plesk http://www.interhost.co.uk/support/demo_media/PLESK_File_Manager.html
How to change your admin and FTP passwords in Plesk http://www.interhost.co.uk/support/demo_media/PLESK_Password_Change.html
How to create a subdomain in Plesk http://www.interhost.co.uk/support/demo_media/PLESK_Subdomains.html