Hello, I need help reading a line, one by one in C#. Basically, what I want to do is read a line one by one and then check for a label (which ends in . Like this: (Assembly code) LDA #$40 SEC SBC #$10 BEQ Label1 RTL Label1: RTL It would read all lines and add that label Label1 to a combo box. What I want to do is add all labels to a combo box so that I can later easily access them instead of using CTRL + F in my project. I'm kinda new to C# so help would be appreciated.