Regex to query csv raw data

I have a CSV raw data which has files names and data inside the files which is seperated by double quotes and comma.  I am trying to create following regex  (^\”(?\w.*)\”\,\”(?\w.*)\”) which is taking results as one event and results. Due to which count is mismaching.  One event has multiple CSV data mentioned below and few events has one file name and data inside the file name.  One file containts multiple files types.  Can you help me with regex which can can take one line as one event.

“filename_Time15151515.html”,”testdata1.html“
“filename_Time15151515.html”,”testdata2.gif“
“filename_Time15151515.html”,””testdata3.doc“
“filename_Time15151515.html”,””testdata4.xls“
“filename_Time15151515.html”,””testdata5.aspx“

^\”(?\w.*)\”\,\”(?\w.*)\”