I am trying to connect to remote server (not UNIX) using UNIX server
in the FTP server i have files
Code:
ftp> dir 
200 PORT command successful 
150 Opening ASCII mode data connection for file list 
drwxr-xr-x   2 tps_aviat star         4096 Mar 17 07:25 archive 
-rw-r--r--   1 tps_aviat star      1778102 Mar 17 07:39 Supplier_Mapping_Table_4007_013111.csv 
-rw-r--r--   1 tps_aviat star      1782898 Feb  7 03:20 Supplier_Mapping_Table_4007_020711.csv 
-rw-r--r--   1 tps_aviat star      1788065 Feb 14 04:01 Supplier_Mapping_Table_4007_021411.csv 
-rw-r--r--   1 tps_aviat star      1795211 Feb 22 03:15 Supplier_Mapping_Table_4007_022211.csv 
-rw-r--r--   1 tps_aviat star      1798716 Feb 28 04:00 Supplier_Mapping_Table_4007_022811.csv 
-rw-r--r--   1 tps_aviat star      1806901 Mar  7 04:01 Supplier_Mapping_Table_4007_030711.csv 
-rw-r--r--   1 tps_aviat star      1808733 Mar 14 04:01 Supplier_Mapping_Table_4007_031411.csv
here i get the Supplier_mapping_table_4007*.csv file every week
i need to FTP the latest file and move the files to archive folder

can you please tell me which command can be used to pick the latest file
also what command can be used to send the files to archive folder

Thanks in advance