And what?
It sounds as if you offer not to use Iphone in order to save it. Sounds not really good.

Some basic tips

Disconnect your Apple product from any external power sources
Disconnect any external devices and other cabling from the product.
Keep liquids away from the product.
Don't get moisture into any openings, and don't use aerosol sprays, solvents, or abrasives.
Do not spray cleaners directly onto the item.