To use the smilies in your chat window, simply right mouse button click on a smilie face and choose Save Picture As...  Save the smilie to a directory on your computer that is easy to remember.  During a chat, select the button along the middle bar of the chat window subtexted Connect to send IM Image (  ).  A dialogue may pop up warning you of hazards before you connect.  Once connected, use the same button for direct connection (  ) to select a smilie face from your computer.  Once the smilie is visible in your text box of the chat window, send away.