Creating sieve script with image attachements

[Adam D]

Hello,

I have been for a very long time trying to create a script using sieve to move any file with an attachment to a particular directory in the IMAP file system.  Every thing I have tried just does not work.  I have been using the Content-Type header but it just does not pick up the script.

This is the basic script I have been trying to work:

elsif anyof (header :contains "Content-Type" "gif") {
fileinto "system.2-mail.missed-spam";
}


Thanks for the help

-Adam