Free File Hosting Services. Excellent definitive list of nearly 100 free file hosting services on the net, divided into capacity and type (e.g. image hosting etc). Of course once Google’s offering arrives the whole arena will change significantly. Nevertheless a must bookmark dear reader!
Free File Hosts allow you to upload certain filetypes to their websites, this is ideal for storage or trading with your friends. Maybe you would like to upload files that you also need at work, or downloaded a great movie file that you want to share with some of your friends and don´t want to send it to each of them
He has a more recent list here.
You can also try http://www.networkdisk.co.uk which gives 100MB free file hosting.
Also try http://filesave.me and get 500MB uploads.