IPhone 4s does not ring or have speaker sound?

The other day I was on the phone with a few family members on my iPhone 4s. The phone had its speaker on when it took a brief tumble to the floor. Now the fall itself was about 3 in a half maybe 4 ft drop off a counter. When i picked it up, I could not hear anyone on the speaker phone. But when I took the speaker phone off the people could hear me. Now, the phone doesn't ring at all. Not even for a text. It just vibes! Also, during FaceTime you can be heard to the person but you can't hear the person on your end. Any suggestions on what i should do? My contract with sprint is up already and I'm waiting for the iPhone 5s upgrade next month. However, this weekend is my sister's wedding and I really want to use my phone for pictures and just to have it on hand.

Your phone is obviously broken. It can be fixed by apple but it will cost more to fix then to buy a new one of the same model. You may not have broken the camera, try to use it now to see if its still working. If so then you can use it at the wedding.

If its broken buy a disposable camera they don't cost much and take better pictures then your iPhone which is only 8mp.

iPhones break very easily the monster glass is not as strong as they say it is. On your model it gets broken often as it is on the front and back. The iPhone 5 changed that for that reason they have the metal back, it is more durable but it caused connection issues.

If you want an even better phone get the Samsung Galaxy S4 it has a better camera then any iPhones, allows for additional memory, its faster, longer battery life and way more durable. There are lots if things it does better then iPhones and its out now so you can get it right away if you want.