Verified answer

After putting your lenses on, toss the solution, thoroughly rinse your case(water is fine) and let it air dry.

This must be done daily.

You should be using a Daily Cleaner to rub the lenses, Saline to rinse and Saline to store.

Unless you're using a Multi Purpose Solution, in which case you use that for all the steps. I still suggest Saline rinsing before the lenses get inserted into your eyes.

You can clean case with your contact lens cleaner using a brand new inexpensive toothbrush

Check out this blog: http://bestcolorcontacts.blogspot.com/

It has a whole thing on caring for your contacts, and it talks about the solution in the case, how long, etc.