Creating and deleting My Searches
To save an advanced search query:
On the object list page, click the advanced search icon
next to the Search button.Enter your search criteria.
See Advanced searching for details.
Click the ”Add condition” icon
.Click the ”Save search”
icon.Enter a name for the new search.
Click Create.
Once it is saved, you will see it from the saved search drop-down list in the My Searches section.
You can delete your saved search at any time by clicking the saved search drop-down list and clicking the ”trash can” icon 
on the right of the saved search. You will be prompted to confirm the deletion.
