[Xperia Play Q&A, Help & Troubleshooting] x-reaper:
Please help me. As you can see I'm new here. I was trying to Root my Xperia Play, although I successfully unlocked the bootloader, I can't seem to flash the official ftf, and after that.. my phone got bricked, there's a yellow exclamation point with a Triangle shape when I boot my phone then it shuts off afterwards. please help.

23/015/2011 22:15:38 - INFO - <- This level is successfully initialized

23/015/2011 22:15:50 - INFO - Preparing files for flashing

23/015/2011 22:15:52 - INFO - Searching Xperia....

23/015/2011 22:15:53 - ERROR - Please plug you device in flash mode

23/015/2011 22:15:54 - INFO - Searching Xperia....

23/015/2011 22:15:54 - ERROR - Please plug you device in flash mode

23/015/2011 22:15:55 - INFO - Searching Xperia....

23/015/2011 22:15:55 - ERROR - Please plug you device in flash mode

23/015/2011 22:15:56 - INFO - Searching Xperia....

23/015/2011 22:15:56 - ERROR - Please plug you device in flash mode

23/015/2011 22:15:57 - INFO - Searching Xperia....

23/015/2011 22:15:57 - ERROR - Please plug you device in flash mode

23/015/2011 22:15:58 - INFO - Searching Xperia....

23/015/2011 22:15:58 - ERROR - Please plug you device in flash mode

23/015/2011 22:15:59 - INFO - Searching Xperia....

23/015/2011 22:15:59 - ERROR - Please plug you device in flash mode

23/016/2011 22:16:00 - INFO - Searching Xperia....

23/016/2011 22:16:00 - ERROR - Please plug you device in flash mode

23/016/2011 22:16:01 - INFO - Searching Xperia....

23/016/2011 22:16:01 - ERROR - Please plug you device in flash mode

23/016/2011 22:16:02 - INFO - Searching Xperia....

23/016/2011 22:16:02 - ERROR - Please plug you device in flash mode

23/016/2011 22:16:03 - INFO - Searching Xperia....

23/016/2011 22:16:03 - ERROR - Please plug you device in flash mode

23/016/2011 22:16:04 - INFO - Searching Xperia....

23/016/2011 22:16:04 - INFO - Found at USB\VID_0FCE&PID_ADDE\5&1739CC35&0&1

23/016/2011 22:16:04 - INFO - Start Flashing

23/016/2011 22:16:04 - INFO - VER="R9A021";DATE="20110128";TIME="11:49:00";

23/016/2011 22:16:04 - INFO - Flashing loader

23/016/2011 22:16:07 - INFO - PROT_VER="03";DATE="20110217";TIME="15:47:00";VER="R4A066";CXC="1234-5769";TYPE="S1_LOADER";UNIQUE_DEV_ID="FA2781CBB4ABD64398F1A741A20E1D1186A03D51";SEC_LOCK_STATUS="LOCKED";OTP_DATA="4B6D7100471404C815040428E0DACBBEB001002000000000";IMEI="35730204275672";AID_VERSION="0004";EROM_AID="0001";LOADER_AID="0001";SW_AID="0001";CUST_AID="0001";SIM_LOCK_AID="0001";HWCONF_AID="0001";PROD_ID="0001";ACTIVE_LOADER_AID="0001";MEMDEVS="02:00:002C:00B3:0000:00002000:00020000:00000800:00000040,03:03:0003:5344:0080:0001D9C0:00010000:00000200";MAN_ID="002C";DEV_ID="00B3";SIN_VER="0001";AID_TAMP="NOT_TAMPERED";MAX_PKT_SZ="00010000";AUTH_LEVEL="NONE";AUTH_MET="0001";CARD_PRESENT="YES";CARD_SIZE="8GB";CARD_DATA="";LOADER_ROOT="S1_Loader_Root_773f";EROM_ROOT="S1_EROM_Root_d601";SW_ROOT="S1_SW_Root_883f";CUST_ROOT="S1_Cust_Root_9603";SIM_LOCK_ROOT="S1_SL_Root_c422";HW_CONF_ROOT="S1_HWConf_Root_08af";BIM_STATE="DISABLED";

23/016/2011 22:16:07 - INFO - Flashing adsp.sin

23/016/2011 22:16:16 - ERROR - Error flashing. Aborted

23/016/2011 22:16:16 - INFO - Now unplug the device and power it on

23/016/2011 22:16:16 - INFO - Then go to application settings

23/016/2011 22:16:16 - INFO - turn on Unknown Sources and Debugging

that's what appeared after I used the FlashTool_0.2.9.1.

Please help. thanks in advance