Samsung Galaxy S3 — problem with samsung s3

hi friends...i am using samsung galaxy s3 from the past 2 years.Two month back i rooted my mobile to cyanogenmod then 2days back i want to deleted my data then i did factory data reset from that time my phone is not working.It is only getting samsung and teamwin name is blinking...Tried alll the possible way using kies,smart switch but phone was not connect to kies..I am i not getting Recovery mode,what to do,,help!!!!

urgent