Hello Everyone, I'm developing an email system (servlets) which should looks every 30 seconds for new emails and returns some emails with approperiate information from a database (mySQL). Does anybody know any design pattern for such a system? Any information, examples, or references would be much appreciated. Thanks. HoPe ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html