<= for the offline way you click: "file manager" =>
"UNZIP.WAPSHARE.US", is the first online wap tool (they said it, and not me) that allows you to uncompress your files online (like .zip, etc) just using a mobile phone. and the service is absolutely free!, you can unzip your files in school, at work or anywhere as long as you have a mobile phone
one of some advantages you can get from unzip.wapshare.us is that this unzipper online scans your compressed files using an anti-virus scanner, so you are informed about the infected files before you download them onto your mobile phone
this unzipper online's aim is to allow the users to uncompress as many compressed file formats as possible. this means that you can compress your files using the compression format of your choice and send it to your friends. tell them about unzip.wapshare.us and uncompress on the fly
this article originally from http://unzip.wapshare.us/about
Attention !! the site is died. Go to another site to unzip your file, like wobzip.org for example.