I want a phone from motorola the motorola w385 and just buy the phone and thats it. NO PLAN or anything. Then I want to go to tmobile and use there sim card for pay as you go in the phone. I want to do this because I want the motorola phone but I want tmobile service because I get way more service in my area for tmobile than motorola...canI do this?!!!!!!! Please help, No one seems to have the answer for this!!!!