Lefty recovering from shoulder surgery

I am a 63 year old pitcher who has been to five fantasy camps. After the 2010 Camp, I had shoulder surgery to remove a bone spur and repair a partial tear of the rotator cuff. My goal is to be able to pitch at Fantasy Camp in 2011. I also play in a 55+ baseball league in Milwaukee, WI… My goal is to be able to pitch there in 2011. My challenge is to get my arm in playing condition by then and I am wondering if anyone out there can give me some tips on how to accomplish that. I have exercises geared at strengthening my shoulder but I am more concerned with a throwing program between now and February. Any help would be greatly appreciated. Neumie :?: