Traffic Reporting by using MMS

hi.. i'm final year student doing a project regarding traffic reporting by MMS.. the concept of this project is to receive SMS from user then automatically reply to the user via MMS or Traffic Image.. i tried to do it in C language or assembly so that i can program it into PIC. The problem is i only can found sending MMS in C++ or JAVA but no in C.. i also found that i can use SIM300 to send MMS via at-command but is there a way to send MMS using PIC+Mobile phone as Send SMS project like hxxp://www.wrankl.de/SMST4PIC/SMST4PIC.html#Project.. thank in advance..