Hello, I just got a unlocked T-Mobile Blackberry 8100. So far it has been great, the only problem is I cannot send or receive picture messages like I could on my old phone. I can send text messages no problem I however have tried to send myself picture numerous times to no avail. I also have no option to insert a picture as an attachment when doing a text. Is it even possible to picture message using SMS because I can't seem to figure out how to use MMS on my phone.

Any help is GREATLY appreciated.