To create shorter and meaningful Facebook Group Name

By converting your facebook Groups name to shorter name, it will makes your Group looks Professional and people can easily remember the Facebook Group link.  By default when we create the Facebook group, the URL of the group ID is auto assigned with a long number and the link is quite hard to remember.  So i found here is the solution with few steps setting to get a custom URL for your facebook groups:

1. Log on to your Facebook account 
2. Visit your Facebook group.
   For example your existing facebook group URL is http://www.facebook.com/groups/1234567890 
3. At right side of your group, you can find an option called “Edit Group”. Just click on it. 
4. Then click on "Setup Group email" 
5. Enter an Email Address for your Group.
   Example  NewName@groups.facebook.com 
6. Finally click on “Save Changes” and the Short name of your group is now created.
   Example Facebook group URL changed to http://www.facebook.com/groups/NewName/