My 4s won t let me send photos thru messaging iPhone

Check Settings>Messages>MMS Messaging>ON.

Thank you.. It was on.. But I went ahead and turned it off and then turned it back on and it seemed to work.. :)

Glad it helped, turning off/on usually does it.

I found out how to make it work. I worked for me and i think it works for anyone else because its a new method i found that i never saw anyone talking about.Its not really a method but its just something no one thought about.. So here it goes:Go to Settings>General>Network>Cellular Data>ON>Data Roaming>ON

Be careful, you have to turn it of if you don't want to pay extra charges (if you dont have a Data Plan, of course.)

Enjoy your MMS messaging everyone!