BlastGroups are a fun, free way for any type or size of group to share, plan, and connect. On BlastGroups, you can easily share messages, events, videos, websites, and more by Sending a Blast to any of your groups or to specific members. You have the option to alert group members by email whenever you add new content to any group.

Senduit’s service provides users with the ability to upload a file via HTTP-Protocol and receive a custom URL address to download the file from Senduit’s servers. This address can be shared by the user freely and can be used to download the file a reasonable number of times. The address expires in an amount of time designated by the user (between 30 minutes and 1 week) at which point in becomes inaccessible to the public and is removed from Senduit’s servers.

Box.net is a virtual storage space for your computer files. With packages starting at just $4.99 per month for 5GB, you will have enough space to hold thousands of Documents, Photos, Music Files, and Video Clips. Try them out for as long as you’d like by signing up for their 1GB free account. Whether you want to move files among multiple computers, backup important data in the event of a computer crash, or share documents and photos with friends and colleagues, Box.net is for you.

DivShare focuses on speed and simplicity to allow everyone to share files with the world more easily than ever before. A cross between YouSendIt, ImageShack and Flickr, our new service has a number of features (and charm) that set it apart from the pack.

MediaFire is the simplest way for businesses, professionals, and individuals to host files and share them with others.