Read XML Code inside a text file

Hello All

I am currently working on a project where i have to read the  text file (file contains all XML Code) and parse that and load it to the database tables. If its a XML file  i would use a XML source to  load that file. But here it is a Flat file with XMl code in it . how to load that to a Sql database. Also i have to loop through such files and load all of them 

Can you please  help