I need to know what do you do if you spilled milk on your cell phone.?

I spilled milk on my cell phone. Once i spilled it I immediately picked up my phone and dried it off with a towel. Then I took the battery out and dried my phone with the blow drier. I put the battery in and it cuts on as soon as I put the battery in but then once it's loaded it will shut back off. Sometimes the front screen will work but sometimes it will just go white or multiple colors while appear. It is a keyboard phone (this is what it looks like http://www.blog.urdumobiles.com/wp-content/uploads/2007/10/10-4-07-lingo.jpg ). What do I do?