Uploading Files with Portlets in Creator

I am developing a portlet application and I have the need to create an option to upload files to the server (in my case I am using the Tomcat server and the Liferay Portal). I have already read that the upload component does not work with portlets... but I have also found some documents saying that there is a way to put it working but for that I will need to "catch" some "ActionRequest" event and import some extra libraries such as the ones of Apache Commons File Upload...

Can someone help me please?

Thank you in advance

[545 byte] By [Filipaa] at [2007-11-27 0:58:53]