A picture message is a message which can contain pictures and other media files and can be sent to other mobile phones and email addresses. You can send and receive picture messages as soon as you've inserted your SIM. If this isn't the case, you can set up your phone for picture messaging manually.
Just so you know...
Please select the red text to see instructional images.
Find "Access Point Names"
Slide your finger down the display starting from the top edge of your phone.