PPTs and thumbnails

Dear Friends, Is it possible to retrieve the first slide from a presentation and display it as a thumbnail on my site. Users will upload ppt's which should be displayed in form of thumbnails on my site. On clicking a particular thumbnail the presentation (.ppt or .pps) file should be displayed. I could manage to write the code for ppt upload, but i dont know how to display the same as a thumnail. Any help would be highly appreciated. Thnx in advance... Thanks & Regards, ___________________________ PHPLover PHPLover@Hotmail.com "Göd döësn't pläy dícë." - Älbërt Ëínstëín ************************************************************************** This email (including any attachments) is intended for the sole use of the intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or distribution or forwarding of any or all of the contents in this message is STRICTLY PROHIBITED. If you are not the intended recipient, please contact the sender by email and delete all copies; your cooperation in this regard is appreciated. **************************************************************************